lepotel.kr XSS vulnerability

Vulnerable URL: http://www.lepotel.kr/zboard/view.php?id=lepotelg=5"--!"&sn1;==1=off=on=onarrange=headnum=asc=4653=50bb683fc3501f52c6f98e0b73832ed1 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 11.12.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclos...