Possible Nexon Database Exploit?

Sounds very similar to what happened to me about a month ago. I was training my UA and got off right before a server check happened. It ended an hour before I got on again and I noticed that my characters weren't wearing what I logged off with. I tried to log on to one of my characters and my PIC was changed. I went directly to my email and there was no notice of a change, so I changed my email password and reset my PIC.

When I finally got on everything that wasn't nailed down(untradable) was gone so it was clearly for pure profit. I checked through the FM and found mushroom shop with all my stuff. I monitored it for a while and now it seems that everything that wasn't sold on that mules shop is now in this guy's shop.

I hadn't downloaded anything for about a month before this happened unless it was school related, my userID was something I never shared and I never used the ID on any other sites. My password and PIC were not something easy like "password" "111111" and would have been impossible to guess. I scanned with multiple scanners and nothing was found with any of them.

That's really strange, and I don't like it, lol. Especially happening right after a server check.

I'm sorry it happened to you, too.