Command Injection in GitHub repository thorsten/phpmyfaq prior to 3.1.11.
https://huntr.dev/bounties/d9375178-2f23-4f5d-88bd-bba3d6ba7cc5
https://huntr.com/bounties/d9375178-2f23-4f5d-88bd-bba3d6ba7cc5
https://github.com/thorsten/phpmyfaq/commit/40515c74815ace394ab23c6c19cbb33fd49059cb