{"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": "2025-09-29T21:29:50.136Z"}, "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"}}}}

{}

{"cveTags": [], "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."}], "id": "CVE-2025-54875", "lastModified": "2025-09-29T22:15:36.307", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-09-29T22:15:36.307", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/FreshRSS/FreshRSS/pull/7783"}, {"source": "security-advisories@github.com", "url": "https://github.com/FreshRSS/FreshRSS/releases/tag/1.27.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-h625-ghr3-jppq"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}