CVE-2026-12271

The CVE describes a vulnerability in the Tutor LMS WordPress plugin prior to 3.9.13 where the system does not verify ownership of the targeted quiz attempt before writing to it. This allows authenticated users with subscriber-level access and above to modify and force-complete other students’ qui...

CVE-2026-12271 Tutor LMS < 3.9.13 - Subscriber+ Arbitrary Quiz Attempt Modification via IDOR

The Tutor LMS WordPress plugin before 3.9.13 does not verify ownership of the targeted quiz attempt before writing to it, allowing authenticated users with subscriber-level access and above to modify and force-complete other students' quiz attempts, overwriting their recorded marks and pass/fail...

CVE-2024-5438 Tutor LMS – eLearning and online course solution <= 2.7.1 - Authenticated (Instructor+) Insecure Direct Object Reference to Arbitrary Quiz Attempt Deletion

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.7.1 via the 'attemptdelete' function due to missing validation on a user controlled key. This makes it possible for authenticated...

PT-2023-13770 · Moodle +1 · Moodle +1

Name of the Vulnerable Software and Affected Versions: Moodle affected versions not specified Description: The issue is related to insufficient limitations in some quiz web services, allowing students to bypass sequential navigation during a quiz attempt. Recommendations: At the moment, there is ...