The Sensei LMS WordPress plugin before 4.24.4 does not properly protect some its REST API routes, allowing unauthenticated attackers to leak sensei_email and sensei_message Information.

The Sensei LMS WordPress plugin before 4.24.2 does not properly protect some its REST API routes, allowing unauthenticated attackers to leak email templates.

Missing Authorization vulnerability in Automattic Sensei LMS, Automattic Sensei Pro (WC Paid Courses).This issue affects Sensei LMS: from n/a through 4.23.1; Sensei Pro (WC Paid Courses): from n/a through 4.23.1.1.23.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic Sensei LMS – Online Courses, Quizzes, & Learning allows Stored XSS.This issue affects Sensei LMS – Online Courses, Quizzes, & Learning: from n/a through 4.17.0.

The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher or the original sender, allowing any authenticated user to send messages to arbitrary private conversation via a IDOR attack. Note: Attackers are not able to see responses/messages between the teacher and student

The Sensei LMS WordPress plugin before 4.5.0 does not have proper permissions set in one of its REST endpoint, allowing unauthenticated users to access private messages sent to teachers