finken.de XSS vulnerability

Vulnerable URL: http://www.finken.de/catalogsearch/result?q=%3Cscript%3Ealert%27OPENBUGBOUNTY%27%3C%2Fscript%3E\n Details: Description| Value ---|--- Patched:| No Latest check for patch:| 08.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 873634 VIP website...