vulnerability
WordPress Plugin: masterstudy-lms-learning-management-system: CVE-2025-13766: Missing Authorization
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Jan 5, 2026 | Jan 6, 2026 | Jan 7, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Jan 5, 2026
Added
Jan 6, 2026
Modified
Jan 7, 2026
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
Solution
masterstudy-lms-learning-management-system-plugin-cve-2025-13766
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