CVE-2024-45477

MEDIUM

Apache NiFi <1.28.0-<2.0.0-M4 - XSS

Title source: llm

Description

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.

References (2)

Scores

CVSS v3 4.6
EPSS 0.0096
EPSS Percentile 76.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Classification

CWE
CWE-79
Status published

Affected Products (5)

apache/nifi < 1.27.0
apache/nifi
apache/nifi
apache/nifi
org.apache.nifi/nifi-web-ui < 1.28.0Maven

Timeline

Published Oct 29, 2024
Tracked Since Feb 18, 2026