CVE-2007-3559: PHP-Fusion

Low severity, CVSS 3.5. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in infusions/shoutbox_panel/shoutbox_panel.php in PHP-Fusion 6.01.10 and 6.01.9, when guest posts are enabled, allows remote authenticated users to inject arbitrary web script or HTML via the URI, related to the FUSION_QUERY constant.

Affected products

• PHP-Fusion PHP-Fusion: version 6.01.9 only; version 6.01.10 only

Published 2007-07-04. Last modified 2026-06-16.