CVE-2009-2025: Dutchmonkey Dm Filemanager

High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days.

admin/login.php in DM FileManager 3.9.2 allows remote attackers to bypass authentication and gain administrative access by setting the (1) USER, (2) GROUPID, (3) GROUP, and (4) USERID cookies to certain values.

Affected products

• Dutchmonkey Dm Filemanager: version 3.9.2 only

Published 2009-06-09. Last modified 2026-06-16.