{"cve":"CVE-2024-36574","nvd":{"published":"2024-06-17T16:15:15.040","modified":"2026-06-17T07:36:58.483","status":"Deferred","description":"A Prototype Pollution issue in flatten-json 1.0.1 allows an attacker to execute arbitrary code via module.exports.unflattenJSON (flatten-json/index.js:42)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-1321"],"references":["https://gist.github.com/mestrtee/d5a0c93459599f77557b5bbe78b57325","https://gist.github.com/mestrtee/d5a0c93459599f77557b5bbe78b57325"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-36574","score":0.0042,"percentile":0.3631,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-j8px-pjmp-325f","url":"https://osv.dev/vulnerability/GHSA-j8px-pjmp-325f","summary":"flatten-json Prototype Pollution","modified":"2024-07-05T21:16:55Z","packages":[{"ecosystem":"npm","name":"@allanlancioni/flatten-json","purl":"pkg:npm/%40allanlancioni/flatten-json","ranges":["<=1.0.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}