Multiple cross-site scripting (XSS) vulnerabilities in DataCheck Solutions LinkPal 1.x allow remote attackers to inject arbitrary web script or HTML via the page parameter to (1) z_loginfailed.asp, (2) z_admin_login.asp, (3) z_forgot.asp, and possibly unspecified other components.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.