Auth bypass in Themeum Tutor Lms – Elearning And Online Course Solution
CVE-2026-3358
The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized private course enrollment in all versions up to, and including, 3.9.7. This is due to missing post_status validation in the `enroll_now…
Vulnerability class: Broken Access Control
EPSS: 0.000 (9.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/0c173356-7228-4253-bb28-2c2e1…
- plugins.trac.wordpress.org/browser/tutor/tags/3.9.7/classes/Course.php
- plugins.trac.wordpress.org/browser/tutor/tags/3.9.7/classes/Course.php
- plugins.trac.wordpress.org/browser/tutor/trunk/classes/Course.php
- plugins.trac.wordpress.org/browser/tutor/trunk/classes/Course.php
- plugins.trac.wordpress.org/changeset
- plugins.trac.wordpress.org/changeset/3496394/tutor/trunk/classes/Course.php
Frequently asked questions
- What is CVE-2026-3358?
- CVE-2026-3358 is a medium-severity vulnerability in Themeum Tutor Lms – Elearning And Online Course Solution, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-04-11.
- How severe is CVE-2026-3358?
- Medium severity. CVSS v3 base score is 5.4 out of 10.