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  • So, in short, php recognised %3C and < same. And it stored it as < ??? Commented Mar 31, 2017 at 12:33
  • @M.S.P Yes, but only if it comes from a URL parameter, as is the case with $_GET['name']. Commented Mar 31, 2017 at 12:37
  • That's what I tried to say, but you have put it more clearly than I did! :D Commented Mar 31, 2017 at 12:48
  • Well, that clears both the contradictions! Thank you @Arminius Commented Apr 1, 2017 at 3:12