CVE-2026-60034CWE-79

Joomla Extension - themexpert.com - Authenticated stored XSS in JMedia Extension < 1.6.0

Critical · published July 20, 2026

CVSS v4.0
9.4
EPSS
0%
Percentile
35.0
In the wild
Unconfirmed
What it is

Joomla Extension - themexpert.com - Authenticated stored XSS in JMedia Extension < 1.6.0 - The Joomla extension JMedia is vulnerable to a stored XSS vulnerability. Unsanitised SVG uploads served without nosniff, leading to stored/reflected XSS.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00418 · 35.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-20T18:11Z
EPSS history
Timeline
  • 20 JUL 18:11Z
    Joomla Extension - themexpert.com - Authenticated stored XSS in JMedia Extension < 1.6.0
    cvelistv5