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‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​‎​"Empty" posts can be created with invisible Unicode characters

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1 comment

Yeah, so this is a bug. See this to see how it's done. 10 Rep‭ 16 days ago

2 answers

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I've fixed this for a bunch more of these characters, but there are endless numbers of Unicode characters that can be abused to do things like this.

Solution: don't do this.

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2 comments

Not to put more on your plate, but this is possible with html characters like this: ‎ 10 Rep‭ 16 days ago

I'm sure it is, @10Rep - see above for solution. ArtOfCode‭ 15 days ago

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Yeah, so this is a bug. See this to see how it's done.

Basically it involves copying invisible CSS characters into an answer or question.

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