What’s Vulnerable › Vulnerabilities

CVE-2025-13934: Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authenticated (Subscriber+) Course Enrollment Bypass

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-09 · updated 2026-06-17
• Weakness: CWE-862

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course enrollment in all versions up to, and including, 3.9.3. This is due to a missing capability check and purchasability validation in the `course_enrollment()` AJAX handler. This makes it possible for authenticated attackers, with subscriber level access and above, to enroll themselves in any course without going through the proper purchase flow.

Affected products

• themeum Tutor LMS – eLearning and online course solution: through 3.9.3

References

• https://plugins.trac.wordpress.org/changeset/3422766/tutor/trunk/classes/Course.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/5de212c9-5c2e-4713-b1ce-022dd84520c3?source=cve

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