It is shaky. No criminal charges against him in the 1993 allegations. In the 2005 trial, he's acquitted by jury on all counts. When it comes to the Leaving Neverland film, Wade Robson has painted himself into a difficult legal position because he testified on behalf of Jackson in the 2005 trial that nothing untoward ever happened but then, after Jackson dies, wants to accuse him of molestation. His and Safechuck's lawsuits against Jackson's estates have been thrown out.
I generally agree with this take on the issue, if you have a half hour to spare (I did):