What is GHSA-mmf8-rfrr-cx8x?

GHSA-mmf8-rfrr-cx8x is a security advisory published by GitHub Security Advisories with High severity. Unauthenticated Cross Site Scripting (XSS) in LMS \u003c= 9.7 versions.

Which CVE IDs does GHSA-mmf8-rfrr-cx8x cover?

GHSA-mmf8-rfrr-cx8x covers the following CVE IDs: CVE-2026-27404. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mmf8-rfrr-cx8x?

GHSA-mmf8-rfrr-cx8x has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-mmf8-rfrr-cx8xHighCVSS 7.1

Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.

Vendor

GitHub Security Advisories

Published

July 2, 2026

Last Modified

July 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-27404 →

📋 Description

Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-27404
https://patchstack.com/database/wordpress/theme/lms/vulnerability/wordpress-lms-theme-9-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-mmf8-rfrr-cx8x