MiczFlor RPi-Jukebox-RFID single.php os command injection

A security flaw has been discovered in MiczFlor RPi-Jukebox-RFID up to 2.8.0. Affected is an unknown function of the file /htdocs/api/playlist/single.php. Performing manipulation of the argument playlist results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.