User blog comment:Master Ceadeus 27/So I'm back, with some bad news.../@comment-4801778-20150811005212/@comment-5448890-20150811044858

From my understanding, FNAF or something was hacked when a "troll" (wikia's words, not mine) somehow breached the login form.

Apparently, there was a security breach caused by the implementation of JavaScript and the login form, and this asshole figured it out and used it to get login information from unsuspecting users.