{"cve":"CVE-2026-44567","nvd":{"published":"2026-05-15T22:16:53.050","modified":"2026-06-17T10:50:48.380","status":"Analyzed","description":"Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.1.124, the API does not properly validate that the user has an authorized user role of user. By default, when Open WebUI is configured with new sign-ups enabled, the default user role is set to pending. In this configuration, an administrator is required to go into the Admin management panel following a new user registration and reconfigure the user to have a role of either user or admin before that user is able to access the web application. This vulnerability is fixed in 0.1.124.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},"cwes":["CWE-602","CWE-863"],"references":["https://github.com/open-webui/open-webui/security/advisories/GHSA-4vg5-rp28-gvjf","https://github.com/open-webui/open-webui/security/advisories/GHSA-4vg5-rp28-gvjf"],"products":["openwebui:open_webui"],"source":"nvd","synced_at":"2026-10-19T22:35:16.954578616+00:00"},"epss":{"cve":"CVE-2026-44567","score":0.0023,"percentile":0.13916,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4vg5-rp28-gvjf","url":"https://osv.dev/vulnerability/GHSA-4vg5-rp28-gvjf","summary":"Open WebUI has Improper Authorization Control","modified":"2026-07-13T16:42:59.635076470Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":["<0.1.124"],"fixed":["0.1.124"]}]},{"id":"PYSEC-2026-2703","url":"https://osv.dev/vulnerability/PYSEC-2026-2703","summary":"Open WebUI has Improper Authorization Control","modified":"2026-07-13T16:32:23.908751247Z","packages":[{"ecosystem":"PyPI","name":"open-webui","purl":"pkg:pypi/open-webui","ranges":["<0.1.124"],"fixed":["0.1.124"]}]}],"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."]}