Multiple cross-site scripting (XSS) vulnerabilities in interna/hilfe.php in Papoo 3 RC3 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) titel or (2) ausgabe parameters.
https://www.exploit-db.com/exploits/1993
https://exchange.xforce.ibmcloud.com/vulnerabilities/27639
http://www.vupen.com/english/advisories/2006/2713
http://www.securityfocus.com/archive/1/439518/100/0/threaded