{"id":"CVE-2025-54875","summary":"FreshRSS: Unauthorized creation of admin user when registration is enabled","details":"FreshRSS is a free, self-hostable RSS aggregator. In versions 1.16.0 and above through 1.26.3, an unprivileged attacker can create a new admin user when registration is enabled through the use of a hidden field used only in the user management admin page, new_user_is_admin. This is fixed in version 1.27.0.","aliases":["GHSA-h625-ghr3-jppq"],"modified":"2026-04-10T05:29:42.519016Z","published":"2025-09-29T21:29:50.136Z","database_specific":{"cwe_ids":["CWE-284"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54875.json"},"references":[{"type":"WEB","url":"https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54875.json"},{"type":"ADVISORY","url":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54875"},{"type":"FIX","url":"https://github.com/FreshRSS/FreshRSS/pull/7783"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freshrss/freshrss","events":[{"introduced":"18212660350b78e882daa439edfb4419813f0e71"},{"fixed":"66e2f00223b915c337291c0f34876d6390fb1c80"}]}],"versions":["1.16.0","1.16.1","1.16.2","1.17.0","1.18.0","1.18.1","1.19.0","1.19.1","1.19.2","1.20.0","1.20.1","1.21.0","1.22.0","1.22.1","1.23.0","1.23.1","1.24.0","1.24.1","1.24.2","1.24.3","1.25.0","1.26.0","1.26.1","1.26.2","1.26.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-54875.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}