CVE-2003-1425: cPanel

High severity, CVSS 10.0. EPSS: 11.5% chance of exploitation in the next 30 days.

guestbook.cgi in cPanel 5.0 allows remote attackers to execute arbitrary commands via the template parameter.

Affected products

• cPanel cPanel: version 5.0 only

Published 2003-12-31. Last modified 2026-06-16.