To be honest I wouldn't expect an abandoned project to be any different. I would expect it to have lost its maintainer, not switched from a trustworthy maintainer to a malicious one.
Edit: Clarified second sentence.
Edit: Clarified second sentence.
I'm not placing all the blame on the original maintainer as I understand his philosophy of handing off the torch, but I think it's a naive thing to do, as this has shown.
Ultimately, this has been a good demonstration of a weakness with the ecosystem and I think there are a lot of things that could be improved here to help mitigate this in the future.