BIT-joomla-2026-90914

vendorUSosv

Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

view advisory published 2026-10-07Licence: per source

Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio and video output layouts.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-90914US	medium6.4	0.22% (11th)	—	2026-09-29
Joomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to an XSS vulnerability in the generic audio…

references

External citations — patches, advisories, analysis.

https://developer.joomla.org/security-centre/1084-20260904-core-xss-in-the-generic-media-output-layouts.htmlADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-90914WEB
https://www.joomla.org/WEB

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