CVE-2006-0603: Hinton Design Phphg Guestbook

Medium severity, CVSS 6.4. EPSS: 2.3% chance of exploitation in the next 30 days.

Multiple cross-site scripting vulnerabilities in signed.php in Hinton Design phphg Guestbook 1.2 allow remote attackers to inject arbitrary web script or HTML via the (1) location, (2) website, or (3) message parameter.

Affected products

• Hinton Design Phphg Guestbook: version 1.2 only

Published 2006-02-08. Last modified 2026-06-16.