Multiple cross-site scripting (XSS) vulnerabilities in WebCenter in WatchGuard WSM and Fireware before 11.8 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters.
http://watchguardsecuritycenter.com/2013/10/17/xtm-11-8-secfixes/
http://watchguardsecuritycenter.com/2013/10/17/watchguard-dimension-and-fireware-xtm-11-8/