this post was submitted on 14 Sep 2024
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[โ€“] [email protected] 199 points 1 month ago* (last edited 1 month ago) (13 children)

It seemed odd to me that a Web site could write to or read from the clipboard without the user approving it. That would be a pretty obvious security and privacy issue. From what I gather, on Chrome sites can write to the clipboard without approval, but they need approval to read. ~~On Firefox and others any access requires permission. Thus this exploit seems limited to Chrome users.~~

@SkaveRat pointed out that it doesn't require permission, only interaction. So likely there's a button that's clicked that writes to the clipboard, and most browsers are susceptible to this.

[โ€“] [email protected] 2 points 1 month ago* (last edited 1 month ago)

It seemed odd to me that a Web site could write to or read from the clipboard without the user approving it

Yeah, that's a security hole that I hadn't been aware of.

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