{"cve":"CVE-2018-3774","nvd":{"published":"2018-08-12T22:29:00.220","modified":"2026-06-17T01:57:48.340","status":"Modified","description":"Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open Redirect, Bypass Authentication Protocol.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10.0},"cwes":["CWE-601","CWE-918","CWE-425"],"references":["https://github.com/unshiftio/url-parse/commit/53b1794e54d0711ceb52505e0f74145270570d5a","https://github.com/unshiftio/url-parse/commit/d7b582ec1243e8024e60ac0b62d2569c939ef5de","https://hackerone.com/reports/384029","https://github.com/unshiftio/url-parse/commit/53b1794e54d0711ceb52505e0f74145270570d5a","https://github.com/unshiftio/url-parse/commit/d7b582ec1243e8024e60ac0b62d2569c939ef5de"],"products":["url-parse_project:url-parse"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-3774","score":0.03805,"percentile":0.90019,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pv4c-p2j5-38j4","url":"https://osv.dev/vulnerability/GHSA-pv4c-p2j5-38j4","summary":"Open Redirect in url-parse","modified":"2026-02-03T03:08:48.785375Z","packages":[{"ecosystem":"npm","name":"url-parse","purl":"pkg:npm/url-parse","ranges":[">=1.0.0 <1.4.3"],"fixed":["1.4.3"]}]}],"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."]}