CVE-2026-90918 Joomla Core HTML 邮件模板 XSS 漏洞
原始情报
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.