CVE-2009-4416: Phpgroupware

Medium severity, CVSS 4.3. EPSS: 2.3% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in login.php in phpGroupWare 0.9.16.12, and possibly other versions before 0.9.16.014, allows remote attackers to inject arbitrary web script or HTML via an arbitrary parameter whose name begins with the "phpgw_" sequence.

Affected products

Published 2009-12-24. Last modified 2026-06-16.