could a distant advanced civilization come to earth via a wormhole ?

The distances are too great for light speed. So, some kind of "magic" would be needed. Wormholes and warp speed are unproven and just theories as well as alien life. Why would a civilization come to Earth? If they are capable of exceeding the speed of light, would we be of interest to them? We might be as interesting to them as earthworms are to us. We orbit a small world around an average star in the outer arm of a galaxy smaller than Andromeda. And in a universe filled with billions of galaxies. If there is an obscure location for life to hide out, we've lucked out.

No.

Like "distant advanced civilizations", wormholes do not exist.

And if you were a member of such a non-existent civilization, that was so advanced it could develop and manipulate impossible wormholes, why would you bother with Earth?

Cheers!

Since wormholes don't exist (and, if they did, they couldn't exist for long) I'll say no...

That's the plot of Stargate SG1.

The Goa'uld came to Earth via wormhole to enslave mankind.

If they are advanced enough to create stable & sustained wormhole, I don't see why not.

We do not know that for a fact yet.