CVE-2009-0855: IBM WebSphere Application Server

Medium severity, CVSS 4.3. EPSS: 6% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 on z/OS allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• IBM WebSphere Application Server: version 6.1 only; version 6.1.0 only; version 6.1.0.0 only; version 6.1.0.1 only; version 6.1.0.2 only; version 6.1.0.3 only; …

Published 2009-03-09. Last modified 2026-06-16.