{"id":"CVE-2026-108114","published":"2026-10-10T15:16:56.213","lastModified":"2026-10-16T19:15:07.947","description":"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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/strapi/strapi","tags":[]},{"url":"https://github.com/strapi/strapi/blob/v5.57.0/packages/core/admin/server/src/services/api-token.ts#L488-L498","tags":[]},{"url":"https://hackmd.io/@haind/strapi-admin-token-field-ceiling","tags":[]},{"url":"https://www.vulncheck.com/advisories/strapi-5.47.0-through-5.57.0-improper-authorization-via-admin-api-token-field-permissions","tags":[]}],"exploitRefs":[{"url":"https://github.com/strapi/strapi","tags":[]},{"url":"https://github.com/strapi/strapi/blob/v5.57.0/packages/core/admin/server/src/services/api-token.ts#L488-L498","tags":[]}],"hasPoc":true,"ai":null}