{"id":"CVE-2026-41233","aliases":["GHSA-jvx4-xv3m-hrj4"],"url":"https://o3.security/vulnerability/CVE-2026-41233","summary":"Froxlor has a Reseller Domain Quota Bypass via Unvalidated adminid Parameter in Domains.add()","details":"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.","published":"2026-04-23T04:00:19.011Z","modified":"2026-08-12T03:51:29.832252076Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L"},"epss":{"score":0.00264,"percentile":0.18238,"asOf":"2026-08-12"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"froxlor/froxlor","fixedVersion":"2.3.6"}],"fix":{"url":"https://github.com/froxlor/froxlor/commit/bf47ba15329506e9f9662f9462463932aa80dff5","label":"froxlor/froxlor@bf47ba1"},"references":[{"type":"WEB","url":"https://github.com/froxlor/froxlor/releases/tag/2.3.6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41233.json"},{"type":"ADVISORY","url":"https://github.com/froxlor/froxlor/security/advisories/GHSA-jvx4-xv3m-hrj4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41233"},{"type":"FIX","url":"https://github.com/froxlor/froxlor/commit/bf47ba15329506e9f9662f9462463932aa80dff5"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:29.832252076Z"}}