doubleline.com XSS vulnerability

Vulnerable URL: https://www.doubleline.com/video/video-display.php?v=%22/%3E%3Cscript%3Ealert/OPENBUGBOUNTY/;%3C/script%3E%3C Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1401021 VIP website status:| No...