CVE-2025-13766 – MasterStudy LMS WordPress Plugin – for Online Courses and Education

CVE ID : CVE-2025-13766

Published : Jan. 6, 2026, 9:15 a.m. | 1 hour, 11 minutes ago

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

Severity: 5.4 | MEDIUM

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