CVE-2026-85189 – Joomla Extension – regularlabs.com – Privileged stored XSS via executable URL schemes in M

Joomla Extension – regularlabs.com – Privileged stored XSS via executable URL schemes in Modals extension for Joomla < 17.0.0 – Modals treats a destination using an executable browser URL scheme as an ordinary modal URL. The value can reach both the generated link and the iframe-loading path. Authored content can consequently become JavaScript in a visitor's browser without using Modals' separate Pro JavaScript Events feature.