{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-62670", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-14T20:22:04.394Z", "datePublished": "2026-08-19T15:26:27.341Z", "dateUpdated": "2026-08-19T15:41:54.614Z"}, "containers": {"cna": {"title": "Fail-open authorization in grav-plugin-flex-objects admin-next API: api.access user gets full CRUD on permission-less directories (requireFlexPermission missing else-deny)", "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/getgrav/grav/security/advisories/GHSA-23vq-365v-qcmh", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/getgrav/grav/security/advisories/GHSA-23vq-365v-qcmh"}, {"name": "https://github.com/trilbymedia/grav-plugin-flex-objects/commit/198d1a0eb7b94777a026ed0001d9a369d94c3002", "tags": ["x_refsource_MISC"], "url": "https://github.com/trilbymedia/grav-plugin-flex-objects/commit/198d1a0eb7b94777a026ed0001d9a369d94c3002"}, {"name": "https://github.com/trilbymedia/grav-plugin-flex-objects/releases/tag/1.4.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/trilbymedia/grav-plugin-flex-objects/releases/tag/1.4.3"}], "affected": [{"vendor": "getgrav", "product": "grav-plugin-flex-objects", "versions": [{"version": "< 1.4.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-19T15:26:27.341Z"}, "descriptions": [{"lang": "en", "value": "Grav Flex Objects Plugin allows you to build custom collections of objects. Prior to 1.4.3, the Grav Flex Objects Admin Next API requireFlexPermission() method in classes/Api/FlexApiController.php returns without denying access when a directory blueprint omits config.admin.permissions. An authenticated account with only api.access can use the index, show, create, update, delete, export, and media handlers for a permission-less directory even though the core admin.flex-object. authorization fallback would deny the same actions. This issue is fixed in version 1.4.3."}], "source": {"advisory": "GHSA-23vq-365v-qcmh", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-19T15:41:45.761238Z", "id": "CVE-2026-62670", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-19T15:41:54.614Z"}}]}}

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{"affected": [{"affectedData": [{"product": "grav-plugin-flex-objects", "vendor": "getgrav", "versions": [{"status": "affected", "version": "< 1.4.3"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Grav Flex Objects Plugin allows you to build custom collections of objects. Prior to 1.4.3, the Grav Flex Objects Admin Next API requireFlexPermission() method in classes/Api/FlexApiController.php returns without denying access when a directory blueprint omits config.admin.permissions. An authenticated account with only api.access can use the index, show, create, update, delete, export, and media handlers for a permission-less directory even though the core admin.flex-object. authorization fallback would deny the same actions. This issue is fixed in version 1.4.3."}], "id": "CVE-2026-62670", "lastModified": "2026-08-19T16:18:19.600", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-62670", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-19T15:41:45.761238Z", "version": "2.0.3"}}]}, "published": "2026-08-19T16:18:19.600", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/getgrav/grav/security/advisories/GHSA-23vq-365v-qcmh"}, {"source": "security-advisories@github.com", "url": "https://github.com/trilbymedia/grav-plugin-flex-objects/commit/198d1a0eb7b94777a026ed0001d9a369d94c3002"}, {"source": "security-advisories@github.com", "url": "https://github.com/trilbymedia/grav-plugin-flex-objects/releases/tag/1.4.3"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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