Security

Image upload? Watch out!

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Some days ago I saw a vulnerable website. ImageShare site of my friend. I don’t use websites like this. I just checked it and I found a bug. After my discovery, I looked into that matter. That was deeper than I thought.

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PHP (and vs. &&)

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PHP has two methods which should work the same way. The and operator and the &&operator. But if you do not pay attention your program will be broken.

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