CVE-2026-49049

The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters...

CVE-2026-49049

CVE-2026-49049 — Helix3 Joomla (JoomShaper) A unauthenticated AJAX handler in Helix3 (onAjaxHelix3) reachable via com_ajax processes requests without authentication or CSRF validation. The vulnerability allows: (1) save — arbitrary JSON file write with path traversal; (2) remove — deletion of arb...