What is GHSA-rfcv-fvw7-7w4h?

GHSA-rfcv-fvw7-7w4h is a security advisory published by GitHub Security Advisories with Medium severity. The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that a user...

Which CVE IDs does GHSA-rfcv-fvw7-7w4h cover?

GHSA-rfcv-fvw7-7w4h covers the following CVE IDs: CVE-2026-88847. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rfcv-fvw7-7w4h?

GHSA-rfcv-fvw7-7w4h has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-rfcv-fvw7-7w4hMediumCVSS 4.3

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that a user...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-88847 →

📋 Description

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88847
https://wpscan.com/vulnerability/c42e9b3a-5a0d-4e16-b18a-4184c09bcb5a
https://github.com/advisories/GHSA-rfcv-fvw7-7w4h