CVE-2006-4480: Nuked-Klan

Medium severity, CVSS 4.3. EPSS: 1.3% chance of exploitation in the next 30 days.

Incomplete blacklist vulnerability in the nk_CSS function in nuked.php in Nuked-Klan 1.7 SP4.3 allows remote attackers to bypass anti-XSS features and inject arbitrary web script or HTML via JavaScript in an attribute value that is not in the blacklist, as demonstrated using the STYLE attribute of a B element.

Affected products

• Nuked-Klan Nuked-Klan: version 1.7_sp4.3 only

Published 2006-08-31. Last modified 2026-06-16.