CVE-2002-0955: Yabb

High severity, CVSS 7.5. EPSS: 8.6% chance of exploitation in the next 30 days.

Cross-site scripting vulnerability in YaBB.cgi for Yet Another Bulletin Board (YaBB) 1 Gold SP1 and earlier allows remote attackers to execute arbitrary script as other web site visitors via script in the num parameter, which is not filtered in the resulting error message.

Affected products

• Yabb Yabb: version 1_gold_sp_1 only

Published 2002-10-04. Last modified 2026-06-16.