helpdesk.umk.edu.my XSS vulnerability

Vulnerable URL: http://helpdesk.umk.edu.my/file.php?key=jtb9sv4t6t8j9eswlvnxfgsa9uxkjirm=1502064000=0ccbfd2327dc9145be76435416d9328918d64df7 Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculate...