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<?php function escape_string($s) { $r = ''; for($i=0;@$s[$i];$i++) { if($s[$i]!='\'') if($s[$i]!='"') if($s[$i]!='\\') if($s[$i]!="\n") if($s[$i]!="\r") if($s[$i]!="\x1a") { $r .= $s[$i]; continue; } $r .= '?'; } return $r; } $password = '{$help}}'; $password = escape_string($password); $query = "select 1 from auth where password='{$password}'"; echo($query); ?>
Output for 5.2.10 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
select 1 from auth where password='{$help}}'
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.9
Notice: Uninitialized string offset: 8 in /in/U9lSc on line 5 select 1 from auth where password='{$help}}'
preferences:
294.19 ms | 402 KiB | 456 Q