What is GHSA-349j-547x-3rj9?

GHSA-349j-547x-3rj9 is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Arbitrary File Deletion in MasterStudy LMS \u003c= 3.7.42 versions.

Which CVE IDs does GHSA-349j-547x-3rj9 cover?

GHSA-349j-547x-3rj9 covers the following CVE IDs: CVE-2026-78284. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-349j-547x-3rj9?

GHSA-349j-547x-3rj9 has a CVSS v3 base score of 8.6, published by GitHub Security Advisories.

GHSA-349j-547x-3rj9HighCVSS 8.6

Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-78284 →

📋 Description

Unauthenticated Arbitrary File Deletion in MasterStudy LMS <= 3.7.42 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78284
https://patchstack.com/database/wordpress/plugin/masterstudy-lms-learning-management-system/vulnerability/wordpress-masterstudy-lms-plugin-3-7-42-arbitrary-file-deletion-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-349j-547x-3rj9