What is GHSA-jr2x-pvg7-cmq5?

GHSA-jr2x-pvg7-cmq5 is a security advisory published by GitHub Security Advisories with Critical severity. The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads...

Which CVE IDs does GHSA-jr2x-pvg7-cmq5 cover?

GHSA-jr2x-pvg7-cmq5 covers the following CVE IDs: CVE-2026-60034. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-jr2x-pvg7-cmq5Critical

The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads...

Vendor

GitHub Security Advisories

Published

July 20, 2026

Last Modified

July 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-60034 →

📋 Description

The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads served without nosniff, leading to stored/reflected XSS.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-60034
https://www.themexpert.com/joomla-extensions/joomla-media-manager
https://github.com/advisories/GHSA-jr2x-pvg7-cmq5