{"id":"CVE-2016-1000001","aliases":["GHSA-f9q6-69fh-4w5w","PYSEC-2016-25"],"url":"https://o3.security/vulnerability/CVE-2016-1000001","summary":"flask-oidc Open Redirect vulnerability","details":"flask-oidc version 0.1.2 and earlier is vulnerable to an open redirect","published":"2016-10-07T18:59:00.210Z","modified":"2026-07-08T12:36:06.515533Z","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"flask-oidc","fixedVersion":"1.0.0"}],"fix":{"url":"https://github.com/puiterwijk/flask-oidc/commit/f2ef8b4ffa445be00f6602e446e60916f4ee4d30","label":"puiterwijk/flask-oidc@f2ef8b4"},"references":[{"type":"FIX","url":"https://github.com/puiterwijk/flask-oidc/blob/master/flask_oidc/__init__.py#L293"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1000001"},{"type":"WEB","url":"https://github.com/puiterwijk/flask-oidc/commit/f2ef8b4ffa445be00f6602e446e60916f4ee4d30"},{"type":"PACKAGE","url":"https://github.com/puiterwijk/flask-oidc"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/flask-oidc/PYSEC-2016-25.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:36:06.515533Z"}}