i'm not with soyjak but with the DM leaks, kiwifarms would be a prime target. Catch the rainbow was sending dick pics. who knows what other chaos you'd be able t find in "doxxes"
but i'm sure the sharty won't attack kiwifarms, its too obvious of a target and he just installed that board just for them.
Kiwi Farms isn't the only site Soyjak could target if they wanted to. They literally had a threat on attempting to hack 4chan again.
I wouldn't put it past Soyjak to try and leverage this vulnerability to hack other sites, particularly those they see as degenerate.
Many of those sites have temporarly shut down though. There's a reason Gelbooru decided to shut down as soon as they heard of the CVE.