What is GHSA-q7cm-xchw-5v25?

GHSA-q7cm-xchw-5v25 is a security advisory published by GitHub Security Advisories with Medium severity. The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course...

Which CVE IDs does GHSA-q7cm-xchw-5v25 cover?

GHSA-q7cm-xchw-5v25 covers the following CVE IDs: CVE-2026-82846. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q7cm-xchw-5v25?

GHSA-q7cm-xchw-5v25 has a CVSS v3 base score of 6.8, published by GitHub Security Advisories.

GHSA-q7cm-xchw-5v25MediumCVSS 6.8

The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course...

Vendor

GitHub Security Advisories

Published

September 5, 2026

Last Modified

September 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-82846 →

📋 Description

The Masteriyo LMS WordPress plugin before 3.4.0 does not sanitise and escape some course settings before outputting them in a page available to all visitors, allowing users with a course-author role to perform Stored Cross-Site Scripting attacks that run in the session of anyone viewing the course, including a logged-in administrator.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-82846
https://wpscan.com/vulnerability/0ee2052c-90a8-4b98-947a-adc55feb1de7
https://github.com/advisories/GHSA-q7cm-xchw-5v25