CVE-2004-2402: Yabb

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

Cross-site scripting (XSS) vulnerability in YaBB.pl in YaBB 1 GOLD SP 1.3.2 allows remote attackers to inject arbitrary web script or HTML via a hex-encoded to parameter. NOTE: some sources say that the board parameter is affected, but this is incorrect.

Affected products

• Yabb Yabb: version 1.40 only; version 1.41 only; version 1_gold_-_sp_1 only; version 1_gold_-_sp_1.2 only; version 1_gold_-_sp_1.3 only; version 1_gold_-_sp_1.3.1 only; …

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