{"id":"CVE-2022-0637","aliases":["GHSA-vg27-hr3v-3cqv","PYSEC-2026-738"],"url":"https://o3.security/vulnerability/CVE-2022-0637","summary":"open redirect in pollbot","details":"open redirect in pollbot (pollbot.services.mozilla.com) in versions before 1.4.6","published":"2023-02-16T00:00:00Z","modified":"2026-08-12T03:51:34.047323049Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"pollbot","fixedVersion":"1.4.6"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0637.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0637"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1753838"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:34.047323049Z"}}