CVE-2007-5218: Don Barnes Drbguestbook

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in index.php in Don Barnes DRBGuestbook 1.1.13 allows remote attackers to inject arbitrary web script or HTML via the action parameter.

Affected products

• Don Barnes Drbguestbook: version 1.1.13 only

Published 2007-10-05. Last modified 2026-06-16.