| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.nifi:nifi-jolt-transform-json-ui | < 1.24.0 | 1.24.0 |
| nifi | ≥ 0.7.0, < 1.24.0 | 1.24.0 |
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.
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