CVE-2026-88848
MEDIUM
NVD
CVSS Score
4.2
Severity
MEDIUM
Published
Sep 25, 2026
Vendor
unknown
Description
The MasterStudy LMS WordPress plugin from 1.9 before 3.7.50 does not verify that a course a member asks to enrol in is covered by their membership plan, nor that the plan identifier submitted with the request is one they actually hold, allowing any member to enrol themselves into restricted paid courses outside their plan and beyond the number of courses it entitles them to.