{"id":"CVE-2025-59034","aliases":["GHSA-4269-mcfh-cp7q","PYSEC-2026-1460"],"url":"https://o3.security/vulnerability/CVE-2025-59034","summary":"Indico may disclose unauthorized user details access via legacy API","details":"Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, a legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check. Users should to update to Indico 3.3.8 as soon as possible. As a workaround, it is possible to restrict access to the affected API (e.g. in the webserver config).","published":"2025-09-10T16:01:09.960Z","modified":"2026-07-15T01:49:03.835745910Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"indico","fixedVersion":"3.3.8"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/indico/indico/releases/tag/v3.3.8"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59034.json"},{"type":"ADVISORY","url":"https://github.com/indico/indico/security/advisories/GHSA-4269-mcfh-cp7q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59034"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:03.835745910Z"}}