medium5.4
CVE-2026-41233
Froxlor has a Reseller Domain Quota Bypass via Unvalidated adminid Parameter in Domains.add()
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | froxlor/froxlor | <= 2.3.5 | 2.3.6 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Froxlor | Froxlor | before 2.3.6 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-jvx4-xv3m-hrj4
- https://github.com/froxlor/froxlor/security/advisories/GHSA-jvx4-xv3m-hrj4
- https://nvd.nist.gov/vuln/detail/CVE-2026-41233
- https://github.com/froxlor/froxlor/commit/bf47ba15329506e9f9662f9462463932aa80dff5
- https://github.com/froxlor/froxlor/releases/tag/2.3.6