The Academy LMS WordPress plugin before 3.8.1 does not verify ownership of a user-supplied user identifier in several of its lesson AJAX handlers, allowing authenticated users with subscriber-level access to read and modify other users' lesson notes and mark other users' lesson content as completed.

The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.8.0 via the 'save_lesson_note', 'get_lesson_note', and 'complete_lesson_video' AJAX handlers due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read, overwrite, or delete the private lesson notes of any other user (including administrators), and to falsify lesson-completion progress for arbitrary users.

Missing Authorization vulnerability in Kodezen LLC Academy LMS academy allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Academy LMS: from n/a through <= 3.5.3.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kodezen LLC Academy LMS academy allows Stored XSS.This issue affects Academy LMS: from n/a through <= 3.4.0.

Academy LMS 6.1 contains a file upload vulnerability that allows authenticated users to upload malicious SVG files with stored cross-site scripting payloads. Attackers can inject malicious scripts through the profile avatar upload feature by modifying file extensions and embedding executable JavaScript code.

Authorization Bypass Through User-Controlled Key vulnerability in Kodezen LLC Academy LMS academy allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Academy LMS: from n/a through <= 3.3.4.

Authorization Bypass Through User-Controlled Key vulnerability in Academy LMS.This issue affects Academy LMS: from n/a through 2.0.4.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Kodezen Limited Academy LMS.This issue affects Academy LMS: from n/a through 2.0.4.

Missing Authorization vulnerability in Academy LMS academy.This issue affects Academy LMS: from n/a through 1.9.16.

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Academy LMS academy.This issue affects Academy LMS: from n/a through 1.9.25.

Missing Authorization vulnerability in Academy LMS.This issue affects Academy LMS: from n/a through 1.9.16.

A vulnerability was found in Creativeitem Academy LMS 5.15. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /home/courses. The manipulation of the argument sort_by leads to cross site scripting. The attack may be launched remotely. VDB-234422 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.