The file scanning mechanism of JFilterInput::isFileSafe() in Joomla! CMS before 3.6.5 does not consider alternative PHP file extensions when checking uploaded files for PHP content, which enables a user to upload and execute files with the `.php6`, `.php7`, `.phtml`, and `.phpt` extensions. Additionally, JHelperMedia::canUpload() did not blacklist these file extensions as uploadable file types.
- https://github.com/XiphosResearch/exploits/tree/master/Joomraa
- https://github.com/R0B1NL1N/E-x-p-l-o-i-t-s
- https://github.com/Xcod3bughunt3r/ExploitsTools
- https://github.com/XiphosResearch/exploits
- https://github.com/dr4v/exploits
- https://github.com/shildenbrand/Exploits