CVE-2013-0587: IBM WebSphere Portal

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in IBM WebSphere Portal before 8.0.0.1 CF07 allow remote attackers to inject arbitrary web script or HTML via vectors involving the (1) Portal, (2) Portal 7.0.0.2, (3) Portal 8.0, or (4) PortalWeb2 theme.

Affected products

• IBM WebSphere Portal: up to and including 8.0.0.1; version 5.1.0.0 only; version 5.1.0.1 only; version 5.1.0.2 only; version 5.1.0.3 only; version 5.1.0.4 only; …

Published 2013-08-16. Last modified 2026-06-16.