Hello friends, I am using custom css’ on my Librewolf. Downloaded FF-ULTIMA and it looks cool. I have looked at its all .css files as stranger for css. As far as my view, there is no problem but can these css files cause any security or privacy vulnerability? Like, being injectable or the creator of theme can track us or not? It may seem a funny question but idk much about css language. Just wanted to asking. Am I safe with it?
Any external resource is definitely correct. I didn’t think about fonts, but some types allow embedded code to assist with rendering and I suppose that could be a vector. I was more thinking about tracking pixels, but I’m really not sure how big any of those risks are in a theme.
I personally wouldn’t be worried about them, but I also don’t run themes. Browser extensions on the other hand …