Came home to find that my secondary was unplugged!

So After transferring my dryhopped IPA last night into a secondary for a quick crash cool before bottling, I opened my chest freezer today to find that the damn plug had popped out and the carboy was just fully open. I checked on it this morning as I left for work so it was plugged from atleast 10oclock on and I came home at 8. What are the chances that this batch is either oxidized or infected?! Havent had this happen before and it was a special batch of beer. Will someone please chime in so I can (EDIT: hopefully) RDWHBW!

If your freezer was not full of mold spores you are very likely okay. The CO2 layer in your secondary would have prevented any oxidation.
Pour one and relax.

Agreed. Odds are that it's perfectly fine. Relax.

I once dry hopped a beer for a week with an undrilled carboy bung. it would keep popping out all week. carboy was left open for hours at a time. I would just clean it and put it back in every time. beer came out great.

I tape mine on with gorilla tape to avoid this

Oxidation flavors can take time to develop. Drink up.