CVE-2006-2003: Community Architect Guestbook

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in cgi-bin/guest in Community Architect Guestbook allows remote attackers to inject arbitrary web script or HTML by signing the guestbook, which is displayed by fsguestbook.html. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Affected products

• Community Architect Community Architect Guestbook: any version

Published 2006-04-25. Last modified 2026-06-16.