Kolang is a php script that can be leveraged in local and remote file inclusion attacks and performs safe mode bypass for PHP versions 4.3.10 through 5.3.10.
You can download it from the following link: https://packetstormsecurity.com/files/download/86928/kolang-bypass.txt
Source: https://packetstormsecurity.com/files/86928/Kolang-Safe-Mode-Bypass-PHP-Code.html

