{"id":"CVE-2026-59227","aliases":["GHSA-rqj7-6wrp-6g2g","PYSEC-2026-3604"],"url":"https://o3.security/vulnerability/CVE-2026-59227","summary":"Open WebUI: POST /api/v1/images/edit bypasses the global image-edit switch and the per-user image-generation permission","details":"Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.11 before 0.10.0, POST /api/v1/images/edit required only a verified account and did not enforce the global image-edit switch or the per-user image-generation permission, allowing a non-admin user to invoke server-side image editing with administrator-configured provider credentials. This issue is fixed in version 0.10.0.","published":"2026-07-09T15:56:44.042Z","modified":"2026-08-12T03:51:32.408272630Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},"epss":{"score":0.00259,"percentile":0.17465,"asOf":"2026-09-06"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"open-webui","fixedVersion":"0.10.0"}],"fix":{"url":"https://github.com/open-webui/open-webui/commit/e038bab66dec8d17212eec35b5cb6d6b785a4200","label":"open-webui/open-webui@e038bab"},"references":[{"type":"WEB","url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59227.json"},{"type":"ADVISORY","url":"https://github.com/open-webui/open-webui/security/advisories/GHSA-rqj7-6wrp-6g2g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59227"},{"type":"FIX","url":"https://github.com/open-webui/open-webui/commit/e038bab66dec8d17212eec35b5cb6d6b785a4200"},{"type":"FIX","url":"https://github.com/open-webui/open-webui/pull/26009"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:32.408272630Z"}}