Vendor: The Apache Software Foundation
Versions Affected: Apache Wicket 1.4.x
Apache Wicket 1.3.x and 1.5.x are not affected
Description: A Cross Site Scripting (XSS) attack is possible by manipulating the value of 'wicket:pageMapName' request parameter.
Mitigation: Upgrade to Apache Wicket 1.4.20 or 1.5.5.
Credit: This issue was discovered by Jens Schenck.
Apache Wicket Team