CVE-2026-88847 — MasterStudy LMS < 3.7.50 - Subscriber+ Lesson Completion Record Creation
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that a user is enrolled in a course before recording lesson completions against it, allowing…
Published: 2026-09-24 · CVSS: 4.3 · CVSS 3.1
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that a user is enrolled in a course before recording lesson completions against it, allowing any authenticated user, such as a subscriber, to create course progress records for courses they have no access to.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7