{"id":"CVE-2022-28923","aliases":["GHSA-qpm3-vr34-h8w8","GO-2023-1567"],"url":"https://o3.security/vulnerability/CVE-2022-28923","summary":"Open Redirect in Caddy","details":"Caddy v2.4.6 was discovered to contain an open redirection vulnerability which allows attackers to redirect users to phishing websites via crafted URLs.","published":"2023-02-06T00:00:00Z","modified":"2026-07-15T01:48:53.319560248Z","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":"Go","name":"github.com/caddyserver/caddy/v2","fixedVersion":"2.5.0-beta.1"}],"fix":null,"references":[{"type":"WEB","url":"https://lednerb.de/en/publications/responsible-disclosure/caddy-open-redirect-vulnerability/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/28xxx/CVE-2022-28923.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28923"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:53.319560248Z"}}