{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-54875","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-07-31T17:23:33.474Z","datePublished":"2025-09-29T21:29:50.136Z","dateUpdated":"2025-09-30T14:55:56.331Z"},"containers":{"cna":{"title":"FreshRSS: Unauthorized creation of admin user when registration is enabled","problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","description":"CWE-284: Improper Access Control","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq"},{"name":"https://github.com/FreshRSS/FreshRSS/pull/7783","tags":["x_refsource_MISC"],"url":"https://github.com/FreshRSS/FreshRSS/pull/7783"},{"name":"https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0","tags":["x_refsource_MISC"],"url":"https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0"}],"affected":[{"vendor":"FreshRSS","product":"FreshRSS","versions":[{"version":">= 1.16.0, < 1.27.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-09-29T21:29:50.136Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-h625-ghr3-jppq","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-09-30T14:55:26.557118Z","id":"CVE-2025-54875","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-09-30T14:55:56.331Z"}}]}}