Security Advisories
CVEs affecting projects tracked on Release Alert, from NVD & OSV.
CVE-2026-21632
5.4
MEDIUMCVSS v3
Severity scale
010
Description
Lack of output escaping for article titles leads to XSS vectors in various locations.
joomla
Docker HubJoomla! is an open source content management system.
Docker HubJoomla! is an open source content management system.>= 3.0.0, < 5.4.4, >= 6.0.0, < 6.0.4NVD