{"id":"CVE-2021-38713","aliases":["GHSA-f2rp-j8hv-g5gx"],"url":"https://o3.security/vulnerability/CVE-2021-38713","summary":"Cross-site scripting in imgURL","details":"imgURL 2.31 allows XSS via an X-Forwarded-For HTTP header.","published":"2021-08-16T04:15:07.803Z","modified":"2026-07-09T05:14:21.869043Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"helloxz/imgurl","fixedVersion":null}],"fix":null,"references":[{"type":"REPORT","url":"https://github.com/helloxz/imgurl/issues/72"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T05:14:21.869043Z"}}