CVE-2026-41228 Froxlor has Local File Inclusion via path traversal in API `def_language` parameter that leads to Remote Code Execution

Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint Customers.update and Admins.update does not validate the deflanguage parameter against the list of available language files. An authenticated customer can set deflanguage to a path traversal...

CVE-2026-41228 Froxlor has Local File Inclusion via path traversal in API `def_language` parameter that leads to Remote Code Execution

Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint Customers.update and Admins.update does not validate the deflanguage parameter against the list of available language files. An authenticated customer can set deflanguage to a path traversal...

CVE-2026-41228

Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint Customers.update and Admins.update does not validate the deflanguage parameter against the list of available language files. An authenticated customer can set deflanguage to a path traversal...

CVE-2026-41228

Froxlor prior to 2.3.6 is vulnerable to Local File Inclusion via the API parameter def_language used by Customers.update/Admins.update. An authenticated user can set def_language to a path traversal payload, which is stored and later used to require a file, resulting in arbitrary PHP code executi...