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CVE Database / CVE-2026-12271

CVE

CVE-2026-12271 — Tutor LMS – eLearning and online course solution [tutor] < 3.9.13

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2026-12271 Tutor LMS – eLearning and online course solution [tutor] < 3.9.13 Authorization Bypass Through User-Controlled Key Unknown < 3.9.13 3.9.13 2026-06-22 —

CVE-2026-12271

Authenticated users with at least subscriber-level access can manipulate and finalize quizzes taken by others without permission, thereby altering the scores and completion status of those assessments. This vulnerability arises from a lack of verification on the part of the plugin regarding ownership of quiz attempts before modifying them. The issue affects versions prior to 3.9.13 of Tutor LMS.

Based on public CVE data (MITRE/NVD).

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