CVE-2003-0980: Freescripts Visitorbook

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in FreeScripts VisitorBook LE (visitorbook.pl) allows remote attackers to inject arbitrary HTML or web script via (1) the "do" parameter, (2) via the "user" parameter from a host with a malicious reverse DNS name, (3) via quote marks or ampersands in other parameters.

Affected products

• Freescripts Visitorbook: version le only

Published 2004-01-05. Last modified 2026-06-16.