Multiple cross-site scripting (XSS) vulnerabilities in XWiki Watch 1.0 allow remote attackers to inject arbitrary web script or HTML via the rev parameter to (1) bin/viewrev/Main/WebHome and (2) bin/view/Blog, and the (3) register_first_name and (4) register_last_name parameters to bin/register/XWiki/Register.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.