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OpenAdvisories

Vendor

joomlart.com

2 known vulnerabilities.

Products

T4 Page Builder extension for Joomla 1 S5 Register module for Joomla 1
All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.9
    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 …

    joomlart.com T4 Page Builder extension for Joomla Web / CMS