CVE-2002-2321: Phplinkat

Medium severity, CVSS 4.3. EPSS: 1.6% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in (1) showcat.php and (2) addyoursite.php in phpLinkat 0.1.0 allows remote attackers to inject arbitrary web script or HTML via the catid parameter.

Affected products

• Phplinkat Phplinkat: version 0.1.0 only

Published 2002-12-31. Last modified 2026-06-16.