Security Advisory
CVE-2026-81198
3.8
LOW
Vulnerability Description
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.46 does not properly verify ownership of a curriculum object before acting on it, allowing authenticated users with the instructor role to delete or modify curriculum sections and materials belonging to courses owned by other instructors.
Published Date
September 2, 2026
Official Source
NIST NVD Advisory