Home/CVE/Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated us
CVE

CVE-2025-37732

Improper neutralization of input during web page generation ('Cross-site Scripting') (CWE-79) allows an authenticated us

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.

MEDIUM · CVSS 5.4 EPSS 0.00024
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

4
elastic kibana>= 7.0.0 and <= 7.17.29
elastic kibana>= 8.0.0 and < 8.19.8
elastic kibana>= 9.0.0 and < 9.1.8
elastic kibana>= 9.2.0 and < 9.2.2
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · security@elastic.co
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Dec 2025 · 11:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://discuss.elastic.co/t/kibana-8-19-8-9-1-8-and-9-2-2-security-update-esa-2025-28/384064Vendor Advisory
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