CVE-2006-4090: Webligo Bloghoster

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

Cross-site scripting (XSS) vulnerability in Webligo BlogHoster 2.2 allows remote attackers to inject arbitrary web script or HTML via the "From: part of the comment post," probably involving the nickname parameter to previewcomment.php.

Affected products

• Webligo Bloghoster: version 2.2 only

Published 2006-08-11. Last modified 2026-06-16.