CVE-2023-49145

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

Apache NiFi 0.7.0 through 1.23.2 include the JoltTransformJSON Processor, which provides an advanced configuration user interface that is vulnerable to DOM-based cross-site scripting. If an authenticated user, who is authorized to configure a JoltTransformJSON Processor, visits a crafted URL, then arbitrary JavaScript code can be executed within the session context of the authenticated user. Upgrading to Apache NiFi 1.24.0 or 2.0.0-M1 is the recommended mitigation.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Apache Software Foundation	Apache NiFi	>= 0.7.0, <= 1.23.2

References

http://www.openwall.com/lists/oss-security/2023/11/27/5Mailing List, Third Party Advisory
https://lists.apache.org/thread/j8rd0qsvgoj0khqck5f49jfbp0fm8r1oMailing List, Vendor Advisory
https://nifi.apache.org/security.html#CVE-2023-49145Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/11/27/5Mailing List, Third Party Advisory
https://lists.apache.org/thread/j8rd0qsvgoj0khqck5f49jfbp0fm8r1oMailing List, Vendor Advisory
https://nifi.apache.org/security.html#CVE-2023-49145Vendor Advisory

Timeline

Published: Nov 27, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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