The temporary fix wasn't very user friendly. It was a plain text response "Please try again later" when trying to upload a resume.
But, I think it was pushed because it was Sunday and Careers team was not on site to properly/permanently fix the bug.
But hey, I'd break all kinds of functionality temporarily to make sure this exploit - which as is explained, looked worse than it ended up being, wasn't actually as bad as (or worse than) it did look.