Posts by P1xM4 • 62 points

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  A: How to fix Cross site scripting or XSS

  Good afternoon, The use of htmlspecialchars will not solve sophisticated XSS attacks. I advise using this Anti-xss class which is more specific: <?php class AntiXSS { public static $err = "XSS…

  php security-guard

  answered 7 years, 5 months ago P1xM4 62

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  A: Security issue when uploading

  Good afternoon, this question is quite relative, but what can be done is the following: give permission to "write" to the owners of the directory (whether it may be you) where will only contain the…

  php security-guard upload

  answered 7 years, 5 months ago P1xM4 62