CVE-2007-5773: FLATNUKE3

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in index.php in the File Manager module in Flatnuke 3 allows remote attackers to perform certain actions as administrators via requests containing the pathname in the dir parameter and the filename in the ffile parameter.

Affected products

• FLATNUKE3 FLATNUKE3: any version

Published 2007-11-01. Last modified 2026-06-16.