{"id":"CVE-2025-57319","details":"fast-redact is a package that provides do very fast object redaction. A Prototype Pollution vulnerability in the nestedRestore function of fast-redact version 3.5.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence. NOTE: the Supplier disputes this because the reporter only demonstrated access to properties by an internal utility function, and there is no means for achieving prototype pollution via the public API.","modified":"2026-10-28T02:30:29.144980934Z","published":"2025-09-24T00:00:00Z","database_specific":{"cna_assigner":"mitre","isDisputed":true,"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57319.json"},"references":[{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/fast-redact%403.5.0/index.js"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57319"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57319.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57319"},{"type":"REPORT","url":"https://github.com/davidmarkclements/fast-redact/issues/75"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/davidmarkclements/fast-redact","events":[{"introduced":"0"},{"last_affected":"e268c1c3b5a3be770f8082583f626bc4ba5c648d"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"last_affected":"3.5.0"}],"source":"DESCRIPTION"}]}}],"versions":["v3.5.0","v3.4.1","v3.4.0","v3.3.0","v3.2.0","v3.1.2","v3.1.1","v3.1.0","v3.0.2","v3.0.1","v3.0.0","v1.5.0","v1.4.4","v1.4.3","v1.4.2","v1.4.1","v1.4.0","v1.3.0","v1.2.0","v1.1.13","v1.1.12","v1.1.11","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-57319.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}