CVE-2006-0140: Navboard

Medium severity, CVSS 4.3. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in post.php in NavBoard V16 Stable(2.6.0) and V17beta2 allows remote attackers to inject arbitrary web script or HTML via the (1) b, (2) textlarge, and (3) url bbcode tags.

Affected products

• Navboard Navboard: version 16 only; version 17 only

Published 2006-01-09. Last modified 2026-06-16.