classifieds.torontosun.com XSS vulnerability

Vulnerable URL: http://classifieds.torontosun.com/toronto/all-categories/search?searchtype=advancedsearchkeyword=" Details: Description| Value ---|--- Patched:| Yes, at 24.11.2017 Latest check for patch:| 24.11.2017 18:28 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alex...