Vulnerability Details CVE-2026-90906
Joomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to XSS vulnerabilities in the link method of the HTML Helper.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 15.7%
CVSS Severity