I have a leak

Went underneath the car last night, looked up, all the sump is covered in oil.there is no oil leak above the sump pan bolts at all. Seems to be dripping off the sump below where the pipe goes into the sump/block.

There is no oil leak on the PVC (checked under spark cover and its dry as a bone)

So, Is this a DIY fix?
will it require a full oil change?
Am i going to take the pipe out to be showered in oil?!
does anyone have any pics?

Im not terribly confident in doing this kind of thing, but it if it is literally a couple of bolts, i might manage!

C70 1999 T5

Thanks for the help!