CVE-2026-78374 Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension < 2.3.0

Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension 2.3.0 - The front-end JSON editor endpoint exposes an action called contact that requires no authentication, no CSRF token, no captcha when no captcha plugin is enabled and has no rate limitin...

EUVD-2026-75386

Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension 2.3.0 - The front-end JSON editor endpoint exposes an action called contact that requires no authentication, no CSRF token, no captcha when no captcha plugin is enabled and has no rate limitin...

CVE-2026-78374: Insertion of Sensitive Information Into Sent Data

Joomla Extension - joomlart.com - Open mail relay via contact AJAX endpoint in T4 Page Builder extension 2.3.0 - The front-end JSON editor endpoint exposes an action called contact that requires no authentication, no CSRF token, no captcha when no captcha plugin is enabled and has no rate limitin...