CVE-2006-7076: Phpbb Group Phpbb Advanced Guestbook

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in guestbook.php in Advanced Guestbook 2.4 for phpBB allows remote attackers to inject arbitrary web script or HTML via the entry parameter. NOTE: this issue might be resultant from SQL injection.

Affected products

• Phpbb Group Phpbb Advanced Guestbook: version 2.4.0 only

Published 2007-03-02. Last modified 2026-06-16.