CVE-2025-37732: Kibana Cross-site Scripting via the Integration Package Upload Functionality

Published Dec 15, 2025
·
Updated

Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated user to render HTML tags 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 Software

5 affected components
Elastic Kibana
Elastic Kibana>=7.0.0<=7.17.29
Elastic Kibana>=8.0.0<8.19.8
Elastic Kibana>=9.0.0<9.1.8
Elastic Kibana>=9.2.0<9.2.2

Event History

Dec 15, 2025
CVE Published
via MITRE·10:21 AM
Data Sourced
via MITRE·10:21 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:15 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-37732?

CVE-2025-37732 is classified as a moderate severity vulnerability that involves improper input neutralization leading to cross-site scripting.

2

How do I fix CVE-2025-37732?

To mitigate CVE-2025-37732, it is recommended to update to the latest version of Elastic Kibana that addresses this vulnerability.

3

Who is affected by CVE-2025-37732?

CVE-2025-37732 affects users of Elastic Kibana where the integration package upload functionality is used.

4

What exploit does CVE-2025-37732 allow?

CVE-2025-37732 allows an authenticated user to inject and render HTML tags in the browser through cross-site scripting.

5

Is user authentication required to exploit CVE-2025-37732?

Yes, CVE-2025-37732 requires the attacker to be an authenticated user to exploit the vulnerability.

Contact

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