Spring Fix CORS throwing 500 upon encountering a malformed URL #33682

Fix for 33682

Also remove BeforeEach in CrossOriginTests because many tests do not need the "setup" step.

Comment From: simonbasle

Thanks for the PR @IgorOffline, although I was already working on it (as indicated by the fact that I'm assigned the issue). Your solution is going a bit too far anyway.

Note I have mistakenly referred the PR in my own version of the fix though 😅 See gh-33682

Comment From: IgorOffline

Thank you!