You can find the cables on a standard search engine. The Wikileaks site hasn’t been as reliable since Assange was released. Around that time, the was briefly inaccessible, and some of the material seemed harder to access when it did come back up. Presumably, he handed over some control of the site when he was released, and the powers that be played with it.

Do you have any source on your claims Wikileaks fabricated anything? They’ve never been shown to have done anything like that.