CVE-2004-1823: Jelsoft vBulletin

Medium severity, CVSS 4.3. EPSS: 2.2% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in Jelsoft vBulletin 2.0 beta 3 through 3.0 can4 allows remote attackers to inject arbitrary web script or HTML via the (1) page parameter to showthread.php or (2) order parameter to forumdisplay.php.

Affected products

• Jelsoft vBulletin: version 3.0.0 only; version 3.0.0_can4 only

Published 2004-12-31. Last modified 2026-06-16.