{"id":"CVE-2020-8124","aliases":["GHSA-46c4-8wrp-j99v"],"url":"https://o3.security/vulnerability/CVE-2020-8124","summary":"Improper Validation and Sanitization in url-parse","details":"Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypass security checks.","published":"2020-02-04T20:15:14.543Z","modified":"2026-07-09T00:07:14.570047Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":{"score":0.01652,"percentile":0.74339,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"url-parse","fixedVersion":"1.4.5"}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://hackerone.com/reports/496293"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:07:14.570047Z"}}