LearnPress

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.11. This is due to a missing capability check on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Solución: Update to version 4.4.12, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.11. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with instructor-level access and above, to perform an unauthorized action.

Solución: Update to version 4.4.12, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to 4.4.10. This is due to missing validation on a user controlled key. This makes it possible for authenticated attackers to perform an unauthorized action.

Solución: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.10. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Solución: Update to version 4.4.11, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.10. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with instructor-level access and above, to perform an unauthorized action.

Solución: Update to version 4.4.11, or a newer patched version

CWE-862: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.4.10 via deserialization of untrusted input from the 'checkout-email' request parameter during the checkout AJAX action. The value is passed through sanitize_text_field(), which does not strip serialized object syntax, then stored in the LearnPress session table and later fed to LP_Helper::maybe_unserialize() → unserialize() (without an allowed_classes restriction) by LP_Session_Handler::get() on subsequent requests. This makes it possible for unauthenticated attackers to inject a PHP Object.

Solución: Update to version 4.4.11, or a newer patched version

CWE-502: Deserialization of Untrusted Data

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.4.10 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to enumerate the complete site user roster and extract the full email address of any WordPress account, including administrator accounts, character-by-character by using the search response as an oracle against both user_login and user_email columns.

Solución: Update to version 4.4.11, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'quantity (REST) / order_comments (checkout)' parameter in all versions up to, and including, 4.4.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. With guest checkout enabled the attack is fully unauthenticated; with guest checkout disabled, any Subscriber-level user can exploit both vectors through their own checkout.

Solución: Update to version 4.4.11, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.4.9. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.4.9.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.4.9.1. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with instructor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.4.10, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.9.1. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Solución: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Reflected DOM-Based Cross-Site Scripting via the 'orderby' parameter in all versions up to, and including, 4.4.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.4.8, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.4.9. This is due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Solución: Update to version 4.4.9.1, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 4.4.8 via the CourseMaterialTemplate::render_material_items() callback exposed on the public lp-ajax-handle (load_content_via_ajax) endpoint. The endpoint is explicitly listed in the AbstractAjax no-nonce allowlist and performs no capability check, and the render_material_items() handler decides authorization against one attacker-supplied identifier (course_id) while fetching the returned material rows via a second, independently attacker-supplied identifier (item_id) with no check that the lesson belongs to the authorized course. This makes it possible for unauthenticated attackers to read and download course-material files (uploaded and external file paths/URLs) belonging to lessons in paid or enrollment-required courses, provided any single course on the site has 'No Required Enroll' enabled and owns at least one material file.

Solución: Update to version 4.4.9, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions 4.4.3 to 4.4.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Solución: Update to version 4.4.7, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Solución: Update to version 4.4.7, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Solución: Update to version 4.4.7, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Solución: Update to version 4.4.7, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Solución: Update to version 4.4.7, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 4.4.6. This is due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.4.7, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'layout_custom_css' parameter in all versions up to, and including, 4.3.9.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.4.0, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 4.4.5. This is due to a missing capability check on a function. This makes it possible for authenticated attackers, with instructor-level access, to add quiz questions to quizzes owned by other instructors.

Solución: Update to version 4.4.6, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.4.5. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with instructor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.4.6, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress plugin for WordPress is vulnerable to SQL Injection via the 'orderby' parameter of the export_order_csv AJAX action in versions up to, and including, 4.4.4. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the LP_Order::handle_params_query_list_orders() and DataBase::execute() functions — only the literal values 'date' and 'title' are normalized, while any other attacker-controlled string is assigned directly to the filter's order_by property and concatenated into the ORDER BY clause without $wpdb->prepare() or an identifier whitelist. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.4.5, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress plugin for WordPress is vulnerable to unauthorized modification of arbitrary WordPress options in versions up to, and including, 4.4.4 via the learnpress_create_page AJAX action. The LP_Admin_Ajax::create_page() handler only checks the edit_pages capability and a wp_rest nonce (both available to Editors), then reads the field_name parameter from the request without restricting it to a learn_press_* allow-list before passing it as the option key to LP_Helper::create_page(), which calls update_option($key_option, $page_id). This makes it possible for authenticated attackers, with Editor-level access and above, to update arbitrary WordPress options to a positive integer (a newly created page ID), enabling actions such as flipping users_can_register to a truthy value to open public registration, corrupting active_plugins to break the site, or otherwise tampering with site-wide settings normally reserved for administrators.

Solución: Update to version 4.4.5, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to 4.4.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract sensitive user or configuration data.

Solución: Update to version 4.4.4, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.4.3. This makes it possible for authenticated attackers, with Instructor-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

Solución: Update to version 4.4.4, or a newer patched version

CWE-918: Server-Side Request Forgery

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.4.1 via the check_answer. This makes it possible for unauthenticated attackers to extract the correct-answer markers, full option lists, explanations, and question content for any quiz question on the site — including questions belonging to paid courses the attacker is not enrolled in.

Solución: Update to version 4.4.2, or a newer patched version

CWE-862: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class_wrapper_form' shortcode attribute in versions up to, and including, 4.4.0. This is due to insufficient input sanitization and output escaping in the FilterCourseTemplate::sections() method at line 98, where the attacker-controlled attribute is inserted into an HTML class attribute via sprintf('<form class="%s">', $class_wrapper_form) without esc_attr() escaping. The FilterCourseShortcode::render() handler does not apply shortcode_atts() filtering, so raw user attributes flow directly through do_action('learn-press/filter-courses/layout', $data) into the template. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.4.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.9.1 via the 'userId' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to view the course enrollment progress and completion data belonging to any instructor or administrator account on the site. This IDOR does not apply when the target user is a regular subscriber, as the guard correctly blocks cross-subscriber access; exploitation is limited to cases where the victim user holds the LP_TEACHER_ROLE or administrator role.

Solución: Update to version 4.4.0, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 4.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.4.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress plugin for WordPress is vulnerable to unauthorized access in versions up to, and including, 4.3.6. This is due to missing validation of the context parameter in the get_items() function of the REST users controller, allowing unauthenticated requests to retrieve sensitive user fields. This makes it possible for unauthenticated attackers to access sensitive user information, including private user data, via the REST API without authentication by supplying a context=edit parameter.

Solución: Update to version 4.3.7, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.6 via the 'return_type' parameter. This makes it possible for unauthenticated attackers to extract sensitive data including the plaintext post_password of password-protected courses and the full post_content, post_author, and post_name of unpublished draft, private, and pending courses via the unrestricted SELECT * fallback query. Exploitation requires supplying both c_status=all (to bypass the publish-only post_status WHERE clause) and return_type=json (to prevent the safe DISTINCT(ID) AS ID field override) in a single unauthenticated request to the /wp-json/lp/v1/courses/archive-course endpoint.

Solución: Update to version 4.3.7, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 4.3.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.3.7, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to payment bypass through user-controlled key in all versions up to, and including, 4.3.5. This is due to improper handling of user-supplied request parameters in the REST API endpoint, which passes the unsanitized parameter array to the add_to_cart() function where array_merge() allows attacker-controlled values to overwrite hardcoded defaults. This makes it possible for authenticated attackers, with subscriber-level access and above, to enroll in any paid course entirely free of charge by supplying a quantity value of zero, which causes the order total to calculate as $0 and bypasses all payment gateway requirements.

Solución: Update to version 4.3.6, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the `delete_question_answer()` function in all versions up to, and including, 4.3.2.8. The plugin exposes a `wp_rest` nonce in public frontend HTML (`lpData`) to unauthenticated visitors, and uses that nonce as the only security gate for the `lp-load-ajax` AJAX dispatcher. The `delete_question_answer` action has no capability or ownership check. This makes it possible for unauthenticated attackers to delete any quiz answer option by sending a crafted POST request with a publicly available nonce.

Solución: Update to version 4.3.3, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'skin' attribute of the learn_press_courses shortcode in all versions up to and including 4.3.3. This is due to insufficient input sanitization and output escaping on the 'skin' shortcode attribute. The attribute value is used directly in an sprintf() call that generates HTML (class attribute and data-layout attribute) without any esc_attr() escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.3.4, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized deletion of quiz question answers due to a missing capability check in the delete_question_answer() function of the EditQuestionAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check, and the QuestionAnswerModel::delete() method only validates minimum answer counts without checking user capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete answer options from any quiz question on the site.

Solución: Update to version 4.3.3, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized email notification triggering due to missing capability checks on all 10 functions in the SendEmailAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check before dispatching to handler functions. The wp_rest nonce is embedded in the frontend JavaScript for all authenticated users. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger arbitrary email notifications to admins, instructors, and users, enabling email flooding, social engineering, and impersonation of admin decisions regarding instructor requests.

Solución: Update to version 4.3.3, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.3.2.4 via the get_item_permissions_check function. This makes it possible for unauthenticated attackers to extract sensitive data including user first names and last names. Other information such as social profile links and enrollment are also included.

Solución: Update to version 4.3.2.5, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin for WordPress is vulnerable to unauthorized file deletion in versions up to, and including, 4.3.2.2 via the /wp-json/lp/v1/material/{file_id} REST API endpoint. This is due to a parameter mismatch between the DELETE operation and authorization check, where the endpoint uses file_id from the URL path but the permission callback validates item_id from the request body. This makes it possible for authenticated attackers, with teacher-level access, to delete arbitrary lesson material files uploaded by other teachers via sending a DELETE request with their own item_id (to pass authorization) while targeting another teacher's file_id.

Solución: Update to version 4.3.2.2, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the catch_lp_ajax function in all versions up to, and including, 4.3.2. This makes it possible for unauthenticated attackers to modify course contents by adding/removing/updating/re-ordering sections or modifying section items.

Solución: Update to version 4.3.2.1, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the statistic function in all versions up to, and including, 4.3.1. This makes it possible for unauthenticated attackers to view the plugin's orders statistics, including total revenue summaries and order status counts

Solución: Update to version 4.3.2, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.3.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.3.2, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 4.2.9.4. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Solución: Update to version 4.3.0, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Sensitive Information Disclosure in all versions up to, and including, 4.2.9.4. This is due to missing capability checks in the REST endpoint /wp-json/lp/v1/load_content_via_ajax which allows arbitrary callback execution of admin-only template methods. This makes it possible for unauthenticated attackers to retrieve admin curriculum HTML, quiz questions with correct answers, course materials, and other sensitive educational content via the REST API endpoint granted they can supply valid numeric IDs.

Solución: Update to version 4.3.0, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.3.0, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to modification of data in all versions up to, and including, 4.2.9.2. This is due to missing capability checks on the Admin Tools REST endpoints which are registered with permission_callback set to __return_true. This makes it possible for unauthenticated attackers to perform destructive database operations including dropping indexes on any table (including WordPress core tables like wp_options), creating duplicate configuration entries, and degrading site performance via the /wp-json/lp/v1/admin/tools/create-indexs endpoint granted they can provide table names.

Solución: Update to version 4.2.9.4, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 4.2.7.5. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Solución: Update to version 4.2.7.6, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.7.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Solución: Update to version 4.2.7.5.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.7.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Solución: Update to version 4.2.7.5.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.2.7.5 due to insufficient input sanitization and output escaping of a lesson name. This makes it possible for authenticated attackers, with LP Instructor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.2.7.5.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 4.2.7.1. This is due to insufficient validation on a redirect url supplied. This makes it possible for authenticated attackers, with subscriber-level access and above, to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

Solución: Update to version 4.2.7.2, or a newer patched version

CWE-601: URL Redirection to Untrusted Site

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.7.3 via class-lp-rest-material-controller.php. This makes it possible for unauthenticated attackers to extract potentially sensitive paid course material.

Solución: Update to version 4.2.7.4, or a newer patched version

CWE-284: Improper Access Control

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.7.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Solución: Update to version 4.2.7.2, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.2.7.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Solución: Update to version 4.2.7.2, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to SQL Injection via the 'c_fields' parameter of the /wp-json/lp/v1/courses/archive-course REST API endpoint in all versions up to, and including, 4.2.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.7.1, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to SQL Injection via the 'c_only_fields' parameter of the /wp-json/learnpress/v1/courses REST API endpoint in all versions up to, and including, 4.2.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.7.1, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the 'order' parameter in all versions up to, and including, 4.2.6.9.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.6.9.4, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6.8.2. This is due to missing or incorrect nonce validation on an unknown function. This makes it possible for unauthenticated attackers to perform an unknown action granted they can trick a site administrator into performing an action such as clicking on a link. The impact of this vulnerability is unknown.

Solución: Update to version 4.2.6.9, or a newer patched version

CWE-352: Cross-Site Request Forgery

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.6.8.2 due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Solución: Update to version 4.2.6.9, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.2.6.8.2 via the 'render_content_block_template' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Solución: Update to version 4.2.6.9, or a newer patched version

CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized user registration due to a missing capability check on the 'register' function in all versions up to, and including, 4.2.6.8.1. This makes it possible for unauthenticated attackers to bypass disabled user registration to create a new account with the default role.

Solución: Update to version 4.2.6.8.2, or a newer patched version

CWE-862: Missing Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthenticated bypass to user registration in versions up to, and including, 4.2.6.8.1. This is due to missing checks in the 'check_validate_fields' function in the checkout. This makes it possible for unauthenticated attackers to register as the default role on the site, even if registration is disabled.

Solución: Update to version 4.2.6.8.2, or a newer patched version

CWE-420: Unprotected Alternate Channel

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.6.8 due to incorrect implementation of get_items_permissions_check function. This makes it possible for unauthenticated attackers to extract basic information about website users, including their emails

Solución: Update to version 4.2.6.8.1, or a newer patched version

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 4.2.6.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.2.6.7, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘layout_html’ parameter in all versions up to, and including, 4.2.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.2.6.6, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to time-based SQL Injection via the ‘term_id’ parameter in versions up to, and including, 4.2.6.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.6.6, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to bypass to user registration in versions up to, and including, 4.2.6.5. This is due to missing checks in the 'create_account' function in the checkout. This makes it possible for unauthenticated attackers to register as the default role on the site, even if registration is disabled.

Solución: Update to version 4.2.6.6, or a newer patched version

CWE-420: Unprotected Alternate Channel

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_post_materials' function in versions up to, and including, 4.2.6.5. This makes it possible for authenticated attackers, with Instructor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Solución: Update to version 4.2.6.6, or a newer patched version

CWE-434: Unrestricted Upload of File with Dangerous Type

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the _id value in all versions up to, and including, 4.2.6.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.2.6.5, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.6.3 due to missing validation on a user controlled key when looking up order information. This makes it possible for authenticated attackers to obtain information on orders placed by other users and guests, which can be leveraged to sign up for paid courses that were purchased by guests. Emails of other users are also exposed.

Solución: Update to version 4.2.6.4, or a newer patched version

CWE-285: Improper Authorization

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.0.0. This is due to missing or incorrect nonce validation on the filter_users functions. This makes it possible for unauthenticated attackers to elevate their privileges to that of a teacher via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Solución: Update to version 4.0.1, or a newer patched version

CWE-352: Cross-Site Request Forgery

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Course, Lesson, and Quiz title and content in all versions up to, and including, 4.2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with LP Instructor-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Solución: Update to version 4.2.6.4, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the get_content function. This is due to the plugin making use of the call_user_func function with user input. This makes it possible for unauthenticated attackers to execute any public function with one parameter, which could result in remote code execution.

Solución: Update to version 4.2.5.8, or a newer patched version

CWE-88: Improper Neutralization of Argument Delimiters in a Command

The LearnPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.2.5.7 via the /wp-json/lp/v1/profile/course-tab REST API due to missing validation on the 'userID' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to retrieve the details of another user's course progress.

Solución: Update to version 4.2.5.8, or a newer patched version

CWE-639: Authorization Bypass Through User-Controlled Key

The LearnPress plugin for WordPress is vulnerable to time-based SQL Injection via the ‘order_by’ parameter in all versions up to, and including, 4.2.5.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.5.8, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the add_internal_scripts_to_head function in all versions up to and including 4.2.5.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.2.5.4, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress plugin for WordPress is vulnerable to unauthorized access of user data due to a missing capability check on the search_users function in versions up to, and including, 4.2.3. This makes it possible for subscribers to enumerate users.

Solución: Update to version 4.2.3.1, or a newer patched version

CWE-862: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on one of its functions in versions up to, and including, 4.2.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions.

Solución: Update to version 4.2.3.1, or a newer patched version

CWE-862: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on one of its functions in versions up to, and including, 4.2.3. This makes it possible for unauthenticated attackers to execute this function.

Solución: Update to version 4.2.3.1, or a newer patched version

CWE-862: Missing Authorization

The LearnPress plugin for WordPress is vulnerable to SQL Injection in versions up to and including 4.1.7.3.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.0, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 4.1.7.3.2 via the lp/v1/courses/archive-course rest API endpoint. This allows unauthenticated-level attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Solución: Update to version 4.2.0, or a newer patched version

CWE-22: Improper Limitation of a Pathname to a Restricted Directory

The LearnPress plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 4.1.7.3.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query passed via the learn_press_recent_courses and learn_press_featured_courses shortcodes. This makes it possible for authenticated attackers with subscriber level permissions and above to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Solución: Update to version 4.2.0, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.1.7.1 via deserialization of untrusted input in a REST API endpoint available to unauthenticated users. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Solución: Update to version 4.1.7.2, or a newer patched version

CWE-502: Deserialization of Untrusted Data

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via several parameters related to pagination in versions up to, and including, 4.1.6.7 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.1.6.8, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress – WordPress LMS plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in versions up to, and including, 4.1.6.5. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Solución: Update to version 4.1.6.6, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress WordPress plugin before 4.1.6 does not sanitise and escape the lp-dismiss-notice before outputting it back via the lp_background_single_email AJAX action, leading to a Reflected Cross-Site Scripting

Solución: Update to version 4.1.6, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

Users of the LearnPress WordPress plugin before 4.1.5 can upload an image as a profile avatar after the registration. After this process the user crops and saves the image. Then a "POST" request that contains user supplied name of the image is sent to the server for renaming and cropping of the image. As a result of this request, the name of the user-supplied image is changed with a MD5 value. This process can be conducted only when type of the image is JPG or PNG. An attacker can use this vulnerability in order to rename an arbitrary image file. By doing this, they could destroy the design of the web site.

Solución: Update to version 4.1.5, or a newer patched version

CWE-73: External Control of File Name or Path

The LearnPress WordPress plugin before 4.1.4 does not sanitise, validate and escape the id parameter before using it in SQL statements when duplicating course/lesson/quiz/question, leading to SQL Injections issues

Solución: Update to version 4.1.4, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping on the $custom_profile parameter found in the ~/inc/admin/views/backend-user-profile.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 4.1.3.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled. Please note that this is seperate from CVE-2021-24702.

Solución: Update to version 4.1.3.2, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress WordPress plugin before 4.1.3.1 does not properly sanitize or escape various inputs within course settings, which could allow high privilege users to perform Cross-Site Scripting attacks when the unfiltred_html capability is disallowed

Solución: Update to version 4.1.3.1, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

LearnPress Wordpress plugin version prior and including 3.2.6.7 is vulnerable to SQL Injection

Solución: Update to version 3.2.6.8, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to SQL Injection in versions up to, and including 3.2.7.2, that makes it possible for attackers to append arbitrary SQL queries into an existing query via the IP parameter found in the duplicator functionality. This can be exploit by contributor+ level attackers to retrieve sensitive information from the database.

Solución: Update to version 3.2.7.3, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the tab parameter in versions up to, and including 3.7.2.2. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in administrative pages that execute if they can successfully trick a site administrator into performing an action such as clicking on a link.

Solución: Update to version 3.2.7.3, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation

The LearnPress plugin before 3.2.6.9 for WordPress allows remote attackers to escalate the privileges of any user to LP Instructor via the accept-to-be-teacher action parameter.

Solución: Update to version 3.2.6.9, or a newer patched version

CWE-269: Improper Privilege Management

Versions below 3.2.6.9 allow an attacker to publish or trash any existing post or page, or even set it to a nonexistent status, at which point it would no longer appear on the site or be accessible from wp-admin, and could only be recovered by modifying its status in the database.

Solución: Update to version 3.2.6.9, or a newer patched version

CWE-269: Improper Privilege Management

be_teacher in class-lp-admin-ajax.php in the LearnPress plugin 3.2.6.5 and earlier for WordPress allows any registered user to assign itself the teacher role via the wp-admin/admin-ajax.php?action=learnpress_be_teacher URI without any additional permission checks. Therefore, any user can change its role to an instructor/teacher and gain access to otherwise restricted data.

Solución: Update to version 3.2.6.8, or a newer patched version

CWE-269: Improper Privilege Management

SQL injection vulnerability in the LearnPress prior to version 3.1.0 allows attacker with administrator rights to execute arbitrary SQL commands via unspecified vectors.

Solución: Update to version 3.1.0, or a newer patched version

CWE-89: Improper Neutralization of Special Elements used in an SQL Command

Open redirect vulnerability in LearnPress prior to version 3.1.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Solución: Update to version 3.1.0, or a newer patched version

CWE-601: URL Redirection to Untrusted Site

Cross-site scripting vulnerability in LearnPress prior to version 3.1.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Solución: Update to version 3.1.0, or a newer patched version

CWE-79: Improper Neutralization of Input During Web Page Generation