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<?php $url='<script type="text/ javascript">alert("NDS");</script>'; #echo str_replace('"',"A",$url); if (preg_match('javascript/',$url)) echo "ANGRIFF"; else echo "SECURE"; ?>
Output for 4.3.11 - 7.1.0
Warning: preg_match(): Delimiter must not be alphanumeric or backslash in /in/nPQOp on line 4 SECURE
Output for 4.3.0 - 4.3.10
Warning: Delimiter must not be alphanumeric or backslash in /in/nPQOp on line 4 SECURE