CVE-2025-3640 Moodle: idor in web service allows users enrolled in a course to access some details of other users

A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access...

CVE-2025-3640 Moodle: idor in web service allows users enrolled in a course to access some details of other users

A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access...

CVE-2025-3634

A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes...

CVE-2025-3634

Summary of CVE-2025-3634 (Moodle) : Moodle self-enrollment can occur before completing required MFA/second-factor checks, enabling students to enroll prematurely on sites with MFA enabled. The connected OSV/BIT-MOODLE entries corroborate that self-enrolment bypasses MFA, and the problem is descri...

PT-2025-17906

Name of the Vulnerable Software and Affected Versions Moodle affected versions not specified Description A security issue was discovered that allows students to enroll in courses without completing necessary safety checks, including two-step verification processes. This enables users to sign up f...

Namaste! LMS < 2.6 - Admin+ Stored XSS

The plugin does not sanitize and escape some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup. One XSS issue was fixed in version 2.5.9.9. The...

CVE-2021-20283

The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17...

Moodle Access Control Error Vulnerability

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system or virtual learning environment. Moodle suffers from an access control error vulnerability that stems from the fact that if the Upload Course tool is used to delete an...