CVE-2026-41233

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 domains to any other admin, bypassing their own domain quota (since the wrong admin's `domains_used` counter is incremented) and potentially exhausting another admin's quota. Version 2.3.6 fixes the issue.

• CWE-863

• https://github.com/froxlor/froxlor/commit/bf47ba15329506e9f9662f9462463932aa80dff5Patch
• https://github.com/froxlor/froxlor/releases/tag/2.3.6Release Notes
• https://github.com/froxlor/froxlor/security/advisories/GHSA-jvx4-xv3m-hrj4Exploit, Mitigation, Vendor Advisory
• https://github.com/froxlor/froxlor/security/advisories/GHSA-jvx4-xv3m-hrj4Exploit, Mitigation, Vendor Advisory

Published

Apr 23, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

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