YouPHPTube <= 7.8 - Multiple Vulnerabilities

Exploit Title: YouPHPTube getLanguage; if !empty$GET'lang' $GET'lang' = striptags$GET'lang'; $SESSION'language' = $GET'lang'; @includeonce "$global'systemRootPath'locale/$SESSION'language'.php"; The parameter "lang" can be modified and load a php file in the server. In Document root: /phpinfo.php...