CVE-2007-2908: Jelsoft vBulletin

Medium severity, CVSS 4.3. EPSS: 1.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in calendar.php in Jelsoft vBulletin before 3.6.6 allows remote attackers to inject arbitrary web script or HTML via the title field in a single add action.

Affected products

• Jelsoft vBulletin: up to and including 3.6.5

Published 2007-05-30. Last modified 2026-06-16.