What’s Vulnerable › Vulnerabilities

CVE-2026-60034: Joomla Extension - themexpert.com - Authenticated stored XSS in JMedia Extension < 1.6.0

• Severity: critical (CVSS 9.4 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-20 · updated 2026-10-23
• Weakness: CWE-79

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.

Affected products

• themexpert.com JMedia extension for Joomla: 1.0-1.5.4

References

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

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