{"id":"CVE-2020-7789","aliases":["GHSA-5fw9-fq32-wv5p"],"url":"https://o3.security/vulnerability/CVE-2020-7789","summary":"OS Command Injection in node-notifier","details":"This affects the package node-notifier before 9.0.0. It allows an attacker to run arbitrary commands on Linux machines due to the options params not being sanitised when being passed an array.","published":"2020-12-11T10:15:12.423Z","modified":"2026-07-08T19:45:09.070468Z","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":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"node-notifier","fixedVersion":"8.0.1"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/mikaelbr/node-notifier/blob/master/lib/utils.js%23L303"},{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050371"},{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-JS-NODENOTIFIER-1035794"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:45:09.070468Z"}}