On the 11.01.2018 security researcher reported a XSS vulnerability affecting the pbene.co.kr website via the Open Bug Bounty coordinated vulnerability disclosure program.
Vulnerability submitted via Open Bug Bounty| 11 January, 2018 01:31 GMT
Generic security notifications sent to website owner| 11 January, 2018 01:33 GMT
Notification sent to subscribers (without technical details)| 11 January, 2018 02:17 GMT
If you are the website owner or administrator please contact the researcher directly to get vulnerability details and proceed to coordinated disclosure.