CVE-2011-2712: Apache Wicket

Low severity, CVSS 2.6. EPSS: 3.3% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Apache Wicket 1.4.x before 1.4.18, when setAutomaticMultiWindowSupport is enabled, allows remote attackers to inject arbitrary web script or HTML via unspecified parameters.

Affected products

• Apache Wicket: version 1.4.0 only; version 1.4.1 only; version 1.4.2 only; version 1.4.3 only; version 1.4.4 only; version 1.4.5 only; …

Published 2011-08-29. Last modified 2026-06-16.