CVE-2005-4665: Punbb

Medium severity, CVSS 4.3. EPSS: 2.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in PunBB 1.2.6 and earlier allows remote attackers to inject arbitrary web script or HTML via Javascript contained in nested, malformed BBcode url tags.

Affected products

• Punbb Punbb: version 1.0 only; version 1.0.1 only; version 1.0_alpha only; version 1.0_beta1 only; version 1.0_beta2 only; version 1.0_beta3 only; …

Published 2005-12-31. Last modified 2026-06-16.