{"cve":"CVE-2024-37389","nvd":{"published":"2024-07-08T08:15:10.847","modified":"2026-06-17T07:38:16.510","status":"Modified","description":"Apache NiFi 1.10.0 through 1.26.0 and 2.0.0-M1 through 2.0.0-M3 support a description field in the Parameter Context configuration that is vulnerable to cross-site scripting. An authenticated user, authorized to configure a Parameter Context, can enter arbitrary JavaScript code, which the client browser will execute within the session context of the authenticated user. Upgrading to Apache NiFi 1.27.0 or 2.0.0-M4 is the recommended mitigation.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://lists.apache.org/thread/yso9fr0wtff53nk046h1o83hdyb1lrxh","http://www.openwall.com/lists/oss-security/2024/07/08/1","https://lists.apache.org/thread/yso9fr0wtff53nk046h1o83hdyb1lrxh"],"products":["apache:nifi"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-37389","score":0.24031,"percentile":0.97845,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-h658-qqv9-qwv8","url":"https://osv.dev/vulnerability/GHSA-h658-qqv9-qwv8","summary":"Apache NiFi vulnerable to Cross-site Scripting","modified":"2026-09-10T03:50:16.825746587Z","packages":[{"ecosystem":"Maven","name":"org.apache.nifi:nifi-web-ui","purl":"pkg:maven/org.apache.nifi/nifi-web-ui","ranges":[">=1.10.0 <1.27.0"],"fixed":["1.27.0"]},{"ecosystem":"Maven","name":"org.apache.nifi:nifi-web-ui","purl":"pkg:maven/org.apache.nifi/nifi-web-ui","ranges":[">=2.0.0-M1 <2.0.0-M4"],"fixed":["2.0.0-M4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}