LMS by Masteriyo – WordPress Learning Management System, eLearning Platform, Online Education System & Online Course , CVE-2026-4484
- CVE, Research URL
- Published on
- Mar 26, 2026
- Research Description
- The Masteriyo LMS plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.1.6. This is due to the plugin allowing a user to update the user role through the 'InstructorsController::prepare_object_for_database' function. This makes it possible for authenticated attackers, with Student-level access and above, to elevate their privileges to that of an administrator.
- Affected versions
-
max 2.1.7.
- Status
-
vulnerable