A command injection have been found in YouPHPTube Encoder. A successful attack could allow an attacker to compromise the server. Exploitable unauthenticated command injections exist in YouPHPTube Encoder 2.3 a plugin for providing encoder functionality in YouPHPTube. The parameter base64Url in /objects/getSpiritsFromVideo.php is vulnerable to a command injection attack.
In YouPHPTube 7.4, the file install/checkConfiguration.php has no access control, which leads to everyone being able to edit the configuration file, and insert malicious PHP code.