For anyone who finds this thread later and wants to know whether this connection is possible, I would say it's not likely. We were late (okay, not really their fault) and then rather than put us at a gate, we deplaned on the tarmac and rode a bus to the terminal, despite the fact that I heard many other passengers' connections were as short as mine. The bus took us on a long windy route for around 10 minutes. When I got off at 2E I was immediately dumped in to a mob of people waiting for the bus to 2F, so getting to the other terminal also took 10-15 minutes. I think I didn't make it to my gate at 2F until at least 30 minutes after my connection to MPL had already left.

AF bought me lunch and a ticket on their shuttle to ORY, where they put me on a later flight to MPL.