Medium severity4.3NVD Advisory· Published Jan 9, 2026· Updated Apr 15, 2026

CVE-2025-13935

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course completion in all versions up to, and including, 3.9.2. This is due to missing enrollment verification in the 'mark_course_complete' function. This makes it possible for authenticated attackers, with subscriber level access and above, to mark any course as completed.

Affected products

WordPress/Tutorinferred
Range: <=3.9.2
Package: https://wordpress.org/plugins/tutor

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/changeset/3422766/tutor/trunk/classes/Course.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/7b8b111a-9626-41f4-8a13-51f576af0257nvd

News mentions

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