CVE-2007-5845: Guppy

High severity, CVSS 7.5. EPSS: 3% chance of exploitation in the next 30 days.

Directory traversal vulnerability in error.php in GuppY 4.6.3, 4.5.16, and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the id parameter. NOTE: this can be leveraged to bypass authentication and upload arbitrary files by including admin/inc/upload.inc and specifying certain multipart/form-data input for admin/inc/upload.inc.

Affected products

• Guppy Guppy: up to and including 4.5.16; version 4.6.3 only

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