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 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...

EUVD-2026-25176

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...

Froxlor injection vulnerability

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 had an injection vulnerability. This vulnerability stemmed from DomainZones::add, which allowed arbitrary DNS record types and did not clean the newline character in the...

CVE-2026-41230: Improper Neutralization of CRLF Sequences

Froxlor is open source server administration software. Prior to version 2.3.6, DomainZones::add accepts arbitrary DNS record types without a whitelist and does not sanitize newline characters in the content field. When a DNS type not covered by the if/elseif validation chain is submitted e.g.,...

CVE-2026-41229: Improper Control of Generation of Code

Froxlor is open source server administration software. Prior to version 2.3.6, PhpHelper::parseArrayToString writes string values into single-quoted PHP string literals without escaping single quotes. When an admin with changeserversettings permission adds or updates a MySQL server via the API, t...

Froxlor security vulnerabilities

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 contained security vulnerabilities. These vulnerabilities stemmed from the use of the adminid parameter in Domains.add without verification, allowing administrators to assi...

Froxlor security vulnerabilities

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 contained security vulnerabilities. These vulnerabilities stemmed from incorrect array indexing used in the domain ownership verification process within EmailSender::add. A...

Froxlor Postback Link Vulnerability

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 had a post-installation link vulnerability. This vulnerability stemmed from the DataDump.add function not passing the $fixedhomedir parameter when constructing the export...

Froxlor security vulnerabilities

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 contained security vulnerabilities. These vulnerabilities stemmed from the lack of validation for the deflanguage parameter in the API endpoints Customers.update and...

PT-2026-34633

Froxlor is open source server administration software. Prior to version 2.3.6, PhpHelper::parseArrayToString writes string values into single-quoted PHP string literals without escaping single quotes. When an admin with change serversettings permission adds or updates a MySQL server via the API,...

Froxlor code injection vulnerability

Froxlor is a set of lightweight server management software developed by the Froxlor team. Versions of Froxlor prior to 2.3.6 contained a code injection vulnerability. This vulnerability stemmed from the PhpHelper::parseArrayToString function, which did not escape single quotes when writing PHP...

CVE-2026-41228: Improper Control of Filename for Include/Require Statement in PHP Program

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-2026-41231: Improper Link Resolution Before File Access

Froxlor is open source server administration software. Prior to version 2.3.6, DataDump.add constructs the export destination path from user-supplied input without passing the $fixedhomedir parameter to FileDir::makeCorrectDir, bypassing the symlink validation that was added to all other...

CVE-2026-41232: Incorrect Authorization

Froxlor is open source server administration software. Prior to version 2.3.6, in EmailSender::add, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to...

PT-2026-34635

Froxlor is open source server administration software. Prior to version 2.3.6, DataDump.add constructs the export destination path from user-supplied input without passing the $fixed homedir parameter to FileDir::makeCorrectDir, bypassing the symlink validation that was added to all other...

PT-2026-34632

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 def language parameter against the list of available language files. An authenticated customer can set def language to a path traversal...

CVE-2026-41233: Incorrect Authorization

Froxlor is open source server administration software. Prior to version 2.3.6, in Domains.add, the adminid parameter is accepted from user input and used without validation when the calling reseller does not have the customersseeall permission. This allows a reseller to attribute newly created...

PT-2026-34637

Froxlor is open source server administration software. Prior to version 2.3.6, in EmailSender::add, the domain ownership validation for full email sender aliases uses the wrong array index when splitting the email address, passing the local part instead of the domain to...

PT-2026-34638

Froxlor is open source server administration software. Prior to version 2.3.6, in Domains.add, the adminid parameter is accepted from user input and used without validation when the calling reseller does not have the customers see all permission. This allows a reseller to attribute newly created...