CVE-2005-3156: Easyguppy

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in printfaq.php in EasyGuppy (Guppy for Windows) 4.5.4 and 4.5.5 allows remote attackers to read arbitrary files via ".." sequences in the pg parameter, which is cleansed for XSS but not directory traversal.

Affected products

• Easyguppy Easyguppy: version 4.5.4 only; version 4.5.5 only

Published 2005-10-05. Last modified 2026-06-16.