← All advisories

Medium severity5.4NVD Advisory· Published Apr 1, 2026· Updated Apr 9, 2026

CVE-2026-21632

CVE-2026-21632

Description

Lack of output escaping for article titles leads to XSS vectors in various locations.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Joomla/Joomla!2 versions
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*range: >=3.0.0,<5.4.4
- (no CPE)
osv-coords
pkg:bitnami/joomla
Range: >= 3.0.0, < 5.4.4

Patches

Vulnerability mechanics

References

1

developer.joomla.org/security-centre/1030-20260304-core-xss-vectors-in-various-article-title-outputs.htmlnvdVendor Advisory

News mentions

0

No linked articles in our index yet.