{"id":"CVE-2020-7598","aliases":["GHSA-vh95-rmgr-6w4m"],"url":"https://o3.security/vulnerability/CVE-2020-7598","summary":"Prototype Pollution in minimist","details":"minimist before 1.2.2 could be tricked into adding or modifying properties of Object.prototype using a \"constructor\" or \"__proto__\" payload.","published":"2020-03-11T23:15:11.917Z","modified":"2026-03-13T22:14:04.796256Z","cvss":{"score":5.6,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":{"score":0.01931,"percentile":0.78448,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"minimist","fixedVersion":"0.2.1"},{"ecosystem":"npm","name":"minimist","fixedVersion":"1.2.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00024.html"},{"type":"FIX","url":"https://snyk.io/vuln/SNYK-JS-MINIMIST-559764"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-13T22:14:04.796256Z"}}