{"id":"CVE-2026-108114","summary":"Strapi 5.47.0 through 5.57.0 Improper Authorization via Admin API Token Field Permissions","details":"Strapi 5.47.0 through 5.57.0 contains an improper authorization vulnerability that allows admin API tokens to retain all-field Content Manager access after the owner's role is field-restricted. Because reconcileTokenPermissionsToUserCeiling ignores token permissions with omitted or null fields, token holders can keep reading content fields an administrator removed from the role.","modified":"2026-10-15T02:31:07.223053032Z","published":"2026-10-10T14:15:50.908Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108114.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108114.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-108114"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/strapi-5.47.0-through-5.57.0-improper-authorization-via-admin-api-token-field-permissions"},{"type":"PACKAGE","url":"https://github.com/strapi/strapi"},{"type":"ARTICLE","url":"https://github.com/strapi/strapi/blob/v5.57.0/packages/core/admin/server/src/services/api-token.ts#L488-L498"},{"type":"EVIDENCE","url":"https://hackmd.io/@haind/strapi-admin-token-field-ceiling"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/strapi/strapi","events":[{"introduced":"42509493bfdd2e91c3899fb4164ad63ef772706e"},{"fixed":"ca3974dac3171b4ffc94d70c27f1df7e4dad5a7d"}],"database_specific":{"extracted_events":[{"introduced":"5.47.0"},{"last_affected":"5.57.0"},{"fixed":"5.57.0"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108114.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}