This is known and commonly used -- since 1996. What's the risk? You can't change records about other domains.

I knew about history.replace but I had no idea you could cross sites. Suppose a site, for example, leaves a trail of Amazon Shopping, and curious, you go to it to recall what you did, but it’s Amaz0n instead.

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post-it 3 hours ago | parent [-]

Well there's no need to suppose. While I think if it hasn't been exploited in 30 years, there probably isn't an attack surface, you can always demonstrate and report an exploit.

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