CVE-2011-1772: Apache Struts

Low severity, CVSS 2.6. EPSS: 33.3% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in XWork in Apache Struts 2.x before 2.2.3, and OpenSymphony XWork in OpenSymphony WebWork, allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) an action name, (2) the action attribute of an s:submit element, or (3) the method attribute of an s:submit element.

Affected products

• Apache Struts: version 2.0.0 only; version 2.0.1 only; version 2.0.2 only; version 2.0.3 only; version 2.0.4 only; version 2.0.5 only; …
• Opensymphony Webwork: any version
• Opensymphony Xwork: any version

Published 2011-05-13. Last modified 2026-06-16.