{"cve":"CVE-2021-25928","nvd":{"published":"2021-04-26T11:15:08.250","modified":"2026-06-17T03:42:36.107","status":"Modified","description":"Prototype pollution vulnerability in 'safe-obj' versions 1.0.0 through 1.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-1321"],"references":["https://github.com/mantacode/safe-obj/blob/6ab63529182b6cf11704ac84f10800290afd3f9f/lib/index.js#L122","https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25928","https://github.com/mantacode/safe-obj/blob/6ab63529182b6cf11704ac84f10800290afd3f9f/lib/index.js#L122","https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25928"],"products":["manta:safe-obj"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2021-25928","score":0.03391,"percentile":0.88815,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-wpgh-hmv4-r3v5","url":"https://osv.dev/vulnerability/GHSA-wpgh-hmv4-r3v5","summary":"Prototype pollution in safe-obj","modified":"2023-11-08T04:05:17.532666Z","packages":[{"ecosystem":"npm","name":"safe-obj","purl":"pkg:npm/safe-obj","ranges":[">=1.0.0 <=1.0.2"],"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."]}