2012-09-22, 03:07 PM
Unless proved otherwise, it is not an exploit in MyBB. If it were, I'm sure other big boards had been attacked by now.
It may have been your host, your theme or a plugin you had running before and a hacker used to hack it and didn't make it visible until now.
You've barely provided any information so right now there isn't much we can do for you.
It may have been your host, your theme or a plugin you had running before and a hacker used to hack it and didn't make it visible until now.
You've barely provided any information so right now there isn't much we can do for you.
All my plugins are available for free at MyBB Extend and on my GitHub. MyBB-Plugins.com has been closed and none of my plugins are officially maintained or supported.