CVE-2025-25015
Kibana arbitrary code execution via prototype pollution
CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th
Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests. In Kibana versions >= 8.15.0 and < 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 , this is only exploitable by users that have roles that contain all the following privileges: fleet-all, integrations-all, actions:execute-advanced-connectors
| CWE | CWE-1321 |
| Vendor | elastic |
| Product | kibana |
| Published | Mar 5, 2025 |
| Last Updated | Feb 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Elastic / Kibana
8.15.0 < 8.16.6 8.17.0 < 8.17.3