{"id":"CVE-2025-47241","aliases":["GHSA-x39x-9qw5-ghrf","PYSEC-2026-300"],"url":"https://o3.security/vulnerability/CVE-2025-47241","summary":"Browser Use allows bypassing `allowed_domains` by putting a decoy domain in http auth username portion of a URL","details":"In browser-use (aka Browser Use) before 0.1.45, URL parsing of allowed_domains is mishandled because userinfo can be placed in the authority component.","published":"2025-05-03T00:00:00Z","modified":"2026-07-15T01:49:21.446970658Z","cvss":{"score":4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"browser-use","fixedVersion":"0.1.45"}],"fix":{"url":"https://github.com/browser-use/browser-use/pull/1561","label":"browser-use/browser-use#1561"},"references":[{"type":"WEB","url":"https://github.com/browser-use/browser-use/releases/tag/0.1.45"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47241.json"},{"type":"ADVISORY","url":"https://github.com/browser-use/browser-use/security/advisories/GHSA-x39x-9qw5-ghrf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47241"},{"type":"FIX","url":"https://github.com/browser-use/browser-use/pull/1561"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:21.446970658Z"}}