33
Malware on the fediverse?
(kbin.run)
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, KBin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration), Search Lemmy
Custom emoji was one, and another one in July(?) was in sidebars not being sanitized
What do you mean by sanitized?
Stripped of executable code. IIRC the issue in particular was that sidebars observed HTML and you could put an iframe with potentially malicious code into them.
Interesting. Once the development of Lemmy slows down a couple years from now it would be interesting to see a video detailing the hiccups around its growth