Showing 25 vulnerabilities on this page for LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

Signals CISA KEV Ransomware Nuclei
thimpress vulnerability results
VulnerabilityTitle and contextCVSSEPSSPoCsSignalsSTIX action

LearnPress <= 4.4.1 - Missing Authorization to Unauthenticated Sensitive Information Exposure via /lp/v1/users/check-answer and /start-quiz REST Endpoints

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.

CWE-862Jul 17, 2026
CVSS7.5v3.1EPSS0.388%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'class_wrapper_form' Shortcode Attribute

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() han

CWE-79Jul 1, 2026
CVSS6.4v3.1EPSS0.188%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.9.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Information Disclosure via 'userId' Parameter

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

CWE-639Jul 1, 2026
CVSS6.5v3.1EPSS0.267%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.6 - Unauthenticated Sensitive Information Exposure via 'c_status' and 'return_type' Parameters

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 *

CWE-862Jun 6, 2026
CVSS5.3v3.1EPSS0.527%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin for Create and Sell Online Courses <= 4.3.5 - Authenticated (Subscriber+) Payment Bypass to Free Course Enrollment via 'quantity' Parameter

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 att

CWE-639May 14, 2026
CVSS4.3v3.1EPSS0.423%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.2.8 - Missing Authorization to Unauthenticated Arbitrary Quiz Answer Deletion

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 unauthen

CWE-862Apr 14, 2026
CVSS9.1v3.1EPSS0.867%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'skin' Shortcode Attribute

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 authent

CWE-79Apr 8, 2026
CVSS6.4v3.1EPSS0.313%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Quiz Answer Deletion

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 capabilit

CWE-862Mar 23, 2026
CVSS4.3v3.1EPSS0.262%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Email Notification Triggering

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 po

CWE-862Mar 12, 2026
CVSS4.3v3.1EPSS0.2%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.3.2.4 - Missing Authorization to Unauthenticated Sensitive User Information Disclosure via REST API

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.

CWE-862Jan 20, 2026
CVSS5.3v3.1EPSS0.246%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.3.2.2 - Insecure Direct Object Reference to Authenticated (Instructor+) Teacher Material Deletion

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 arb

CWE-639Jan 7, 2026
CVSS5.4v3.1EPSS0.301%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.3.2 - Missing Authentication to Unauthenticated Course Modification

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.

CWE-862Jan 6, 2026
CVSS5.3v3.1EPSS0.236%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.3.1 - Missing Authorization to Unauthenticated Orders Statistics Exposure

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

CWE-862Dec 16, 20251 related artifact
CVSS5.3v3.1EPSS0.906%PoCs0SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

LearnPress – WordPress LMS Plugin <= 4.3.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via get_profile_social

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.

CWE-79Dec 15, 2025
CVSS6.4v3.1EPSS0.226%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.9.4 - Missing Authorization to Unauthenticated Arbitrary Callback Execution to Information Exposure

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 educatio

CWE-200Nov 21, 20251 related artifact
CVSS5.3v3.1EPSS0.999%PoCs0SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

LearnPress – WordPress LMS Plugin <= 4.2.9.3 - Missing Authorization to Unauthenticated Database Table Manipulation

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 configu

CWE-862Oct 18, 2025
CVSS6.5v3.1EPSS0.424%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.7.5 - Authenticated (LP Instructor+) Stored Cross-Site Scripting via Lesson Name

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.

CWE-79Jan 25, 2025
CVSS6.4v3.1EPSS0.3%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.7.3 - Course Material Sensitive Information Exposure via REST API

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.

CWE-284Dec 10, 20241 related artifact
CVSS5.3v3.1EPSS1.13%PoCs0SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

LearnPress – WordPress LMS Plugin <= 4.2.7 - Unauthenticated SQL Injection via 'c_only_fields'

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

CWE-89Sep 12, 20241 related artifact
CVSS10.0v3.1EPSS62.9%PoCs3SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

LearnPress – WordPress LMS Plugin <= 4.2.7 - Unauthenticated SQL Injection via 'c_fields'

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 sensiti

CWE-89Sep 12, 20241 related artifact
CVSS10.0v3.1EPSS11.8%PoCs2SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX

LearnPress – WordPress LMS Plugin <= 4.2.6.9.3 - Authenticated (Contributor+) SQL Injection via order Parameter

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 informat

CWE-89Aug 8, 2024
CVSS8.8v3.1EPSS0.618%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress <= 4.2.6.8.2 - Authenticated (Contributor+) Local File Inclusion

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 w

CWE-98Jul 25, 2024
CVSS8.8v3.1EPSS0.814%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.6.8.1 - Unauthenticated Bypass to User Registration

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.

CWE-420Jul 2, 2024
CVSS5.3v3.1EPSS0.42%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.6.8.1 - Missing Authorization to Unauthenticated User Registration Bypass

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.

CWE-862Jul 2, 2024
CVSS5.3v3.1EPSS0.62%PoCs0SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templatesSTIX

LearnPress – WordPress LMS Plugin <= 4.2.6.8 - Basic Information Disclosure via JSON API

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

CWE-200Jun 5, 20241 related artifact
CVSS5.3v3.1EPSS1.01%PoCs0SignalsNot listed in CISA KEVNo known ransomware use1 Nuclei templateSTIX