CVE-2019-12099: PHP-Fusion

High severity, CVSS 8.8. EPSS: 17.2% chance of exploitation in the next 30 days.

In PHP-Fusion 9.03.00, edit_profile.php allows remote authenticated users to execute arbitrary code because includes/dynamics/includes/form_fileinput.php and includes/classes/PHPFusion/Installer/Lib/Core.settings.inc mishandle executable files during avatar upload.

Affected products

• PHP-Fusion PHP-Fusion: before 9.03.00 (fixed in 9.03.00)

Published 2019-05-14. Last modified 2026-06-17.