{"id":"CVE-2025-32014","aliases":["GHSA-f7f6-9jq7-3rqj"],"url":"https://o3.security/vulnerability/CVE-2025-32014","summary":"estree-util-value-to-estree allows prototype pollution in generated ESTree","details":"estree-util-value-to-estree converts a JavaScript value to an ESTree expression. When generating an ESTree from a value with a property named __proto__, valueToEstree would generate an object that specifies a prototype instead. This vulnerability is fixed in 3.3.3.","published":"2025-04-07T14:56:40.413Z","modified":"2026-08-12T03:51:38.320672545Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"estree-util-value-to-estree","fixedVersion":"3.3.3"}],"fix":{"url":"https://github.com/remcohaszing/estree-util-value-to-estree/commit/d0c394fbc64bc55937ffe4e162b81f15ba506e55","label":"remcohaszing/estree-util-value-to-estree@d0c394f"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32014.json"},{"type":"ADVISORY","url":"https://github.com/remcohaszing/estree-util-value-to-estree/security/advisories/GHSA-f7f6-9jq7-3rqj"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-32014"},{"type":"FIX","url":"https://github.com/remcohaszing/estree-util-value-to-estree/commit/d0c394fbc64bc55937ffe4e162b81f15ba506e55"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:38.320672545Z"}}