Kibana Cross-site Scripting via the Integration Package Upload Functionality (ESA-2025-28)
Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated user to render an HTML page within a user’s browser via the integration package upload functionality. This issue is related to ESA-2025-17 (CVE-2025-25018) bypassing that fix to achieve HTML injection.
Affected Versions:
- 7.x: All versions
- 8.x: All versions from 8.0.0 up to and including 8.19.7
- 9.x:
- All versions from 9.0.0 up to and including 9.1.7
- All versions from 9.2.0 up to and including 9.2.1
Affected Configurations:
A malicious user would need to have a role that includes All permissions under Management for Fleet and Integrations.
Solutions and Mitigations:
The issue is resolved in version 8.19.8, 9.1.8, and 9.2.2.
For Users that Cannot Upgrade:
There are no workarounds
Severity: CVSSv3.1: 5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVE ID: CVE-2025-37732