CVE-2026-60034

CriticalCVSS 9.4/10Last modified Oct 23, 2026

Description

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.

Metrics

CVSS 4.0 9.4/10

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
themexpert.com	JMedia extension for Joomla	1.0-1.5.4

References

https://www.themexpert.com/joomla-extensions/joomla-media-manager

Timeline

Published: Jul 20, 2026
Last modified: Oct 23, 2026
NVD status: Deferred

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