5.4
Medium
CVE-2025-13766 The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to…
Description
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability checks on multiple REST API endpoints in all versions up to, and including, 3.7.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload or delete arbitrary media files, delete or modify posts, and create/manage course templates
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MasterStudy LMS WordPress Plugin – for Online Courses and Education 3.7 | earliest → 3.7.6 | No fix stated |
Other CVEs of MasterStudy LMS WordPress Plugin – for Online Courses and Education
The 11 CVEs of MasterStudy LMS WordPress Plugin – for Online Courses and Education →
CVE-2026-5060
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Insecure…
6.5
Medium
CVE-2026-4817
The MasterStudy LMS WordPress Plugin for Online Courses and Education plugin for WordPress is vulnerable to Time-based…
6.5
Medium
CVE-2026-0559
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Stored…
6.4
Medium
CVE-2024-3942
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to…
6.3
Medium