Lemmy.world (Among others) was hacked. It’s fixed now, see https://lemmy.world/post/1290412
@mwadmin Glad there was a fix and it was prompt.
lemmy.world wasn't the only affected server? That's... should that be a concern and would there be the need for a change in login credentials?
@mwadmin Looks like my concern about login credentials has been addressed. Thank you