{"cve":"CVE-2026-59222","nvd":{"published":"2026-07-09T17:17:03.353","modified":"2026-07-10T17:43:06.180","status":"Analyzed","description":"Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.7.0 before 0.10.0, GET /api/v1/channels//members returned full UserModelResponse objects for channel members, including settings.ui.toolServers[].key and webhook configuration, allowing a normal channel participant to retrieve other users’ sensitive settings. This issue is fixed in version 0.10.0.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.0},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":["CWE-200"],"references":["https://github.com/open-webui/open-webui/commit/fbcdcf146b99b5002705060a8243eee769108f9e","https://github.com/open-webui/open-webui/releases/tag/v0.10.0","https://github.com/open-webui/open-webui/security/advisories/GHSA-gh7p-78x6-jw6m","https://github.com/open-webui/open-webui/security/advisories/GHSA-gh7p-78x6-jw6m"],"products":["openwebui:open_webui"],"source":"nvd","synced_at":"2026-10-19T22:44:02.134301115+00:00"},"epss":{"cve":"CVE-2026-59222","score":0.00462,"percentile":0.40094,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gh7p-78x6-jw6m","url":"https://osv.dev/vulnerability/GHSA-gh7p-78x6-jw6m","summary":"Open WebUI: /api/v1/channels/{id}/members exposes full user model including sensitive credentials","modified":"2026-08-04T14:41:00.444740805Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":[">=0.7.0 <0.10.0"],"fixed":["0.10.0"]}]},{"id":"PYSEC-2026-3598","url":"https://osv.dev/vulnerability/PYSEC-2026-3598","summary":"Open WebUI: /api/v1/channels/{id}/members exposes full user model including sensitive credentials","modified":"2026-08-04T14:30:28.669263333Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":[">=0.7.0 <0.10.0"],"fixed":["0.10.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}