This module injects php into the trixbox session file and then, in a second call, evaluates that code by manipulating the langChoice parameter as described in OSVDB-50421.
PHP
php
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/unix/webapp/trixbox_langchoice
msf exploit(trixbox_langchoice) > show targets
...targets...
msf exploit(trixbox_langchoice) > set TARGET < target-id >
msf exploit(trixbox_langchoice) > show options
...show and set options...
msf exploit(trixbox_langchoice) > exploit
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