CVE-2006-0495: Mybulletinboard

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Add Thread to Favorites feature in usercp2.php in MyBB (aka MyBulletinBoard) 1.02 allows remote attackers to inject arbitrary web script or HTML via an HTTP Referer header ($url variable).

Affected products

• Mybulletinboard Mybulletinboard: version 1.0.2 only

Published 2006-02-01. Last modified 2026-06-16.