{"id":"CVE-2020-7623","aliases":["GHSA-c5hm-xc74-pqrg","SNYK-JS-JSCOVER-564250"],"url":"https://o3.security/vulnerability/CVE-2020-7623","summary":"OS Command Injection in jscover","details":"jscover through 1.0.0 is vulnerable to Command Injection. It allows execution of arbitrary command via the source argument.","published":"2020-04-02T21:15:13.880Z","modified":"2026-08-27T08:40:24.715801Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.03587,"percentile":0.88549,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"jscover","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/node-modules/jscover/blob/master/lib/jscover.js#L59%2C"},{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-JS-JSCOVER-564250"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T08:40:24.715801Z"}}