CVE-2026-81198

LowCVSS 3.8/10Last modified Sep 3, 2026

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.

Metrics

CVSS 3.1 3.8/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
Unknown	MasterStudy LMS WordPress Plugin	< 3.7.46

References

https://wpscan.com/vulnerability/424b3a47-78fe-4c95-a317-c1deaf2b7b0c/

Timeline

Published: Sep 2, 2026
Last modified: Sep 3, 2026
NVD status: Deferred

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