[Red_Leaves_Flyy]

I have a fun story about this.

I had an account on some site and didn't use it for years. When I go back and try to login they demand I reset my password and verify my email. Sure, no problem. Thing is I used a foo+bar@ email and they had a little sanitizing script running that removed it when submitting the form. Rewriting their spaghetti and getting the form to submit successfully was fun. I was very surprised it worked. Guess they weren't sanitizing on the backend.