CVE-2026-90918

Unrated

Joomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions.

Published 2026-09-29 · last modified 2026-09-29

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.