{"id":"CVE-2024-47878","aliases":["GHSA-pw3x-c5vp-mfc3"],"url":"https://o3.security/vulnerability/CVE-2024-47878","summary":"Reflected cross-site scripting vulnerability (XSS) in GData extension (authorized.vt)","details":"OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the `/extension/gdata/authorized` endpoint includes the `state` GET parameter verbatim in a `<script>` tag in the output, so without escaping. An attacker could lead or redirect a user to a crafted URL containing JavaScript code, which would then cause that code to be executed in the victim's browser as if it was part of OpenRefine. Version 3.8.3 fixes this issue.","published":"2024-10-24T20:11:19.814Z","modified":"2026-07-15T01:49:04.496551642Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.openrefine:extensions","fixedVersion":"3.8.3"}],"fix":{"url":"https://github.com/OpenRefine/OpenRefine/commit/10bf0874d67f1018a58b3732332d76b840192fea","label":"OpenRefine/OpenRefine@10bf087"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47878.json"},{"type":"ADVISORY","url":"https://github.com/OpenRefine/OpenRefine/security/advisories/GHSA-pw3x-c5vp-mfc3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47878"},{"type":"FIX","url":"https://github.com/OpenRefine/OpenRefine/commit/10bf0874d67f1018a58b3732332d76b840192fea"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:04.496551642Z"}}