fr.visitliverpool.com XSS vulnerability

Vulnerable URL: http://fr.visitliverpool.com/site-search-results?postbackctrlkey=1090"'--!1090=ASAwewqee&submit.x;=10&submit.y;=7 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank|...