CVE-2024-45477

Apache NiFi 1.10.0 through 1.27.0 and 2.0.0-M1 through 2.0.0-M3 support a description field for Parameters in a 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 1.28.0 or 2.0.0-M4 is the recommended mitigation.

• CWE-79

• https://lists.apache.org/thread/shdv0tw9hggj7tx9pl7g93mgok2lwbj9Mailing List, Vendor Advisory
• http://www.openwall.com/lists/oss-security/2024/10/28/1

Published

Oct 29, 2024

Last Modified

Jun 17, 2026

Status

Modified

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