Multiple cross-site scripting (XSS) vulnerabilities in the token processing system (pki-tps) in Red Hat Certificate System (RHCS) 8.1 and possibly Dogtag Certificate System 9 and 10 allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) tus/ or (2) tus/tus/.
https://exchange.xforce.ibmcloud.com/vulnerabilities/84477
https://bugzilla.redhat.com/show_bug.cgi?id=923039
http://www.securitytracker.com/id/1029685