THREATPORT/VULNERABILITY/CVE-2025-25014
CRITICAL SEVERITY

CVE-2025-25014

Kibana vulnerability

CVSS
9.1
EPSS
15.2%
EPSS pct
96th
Exploited
No known
A Prototype pollution vulnerability in Kibana leads to arbitrary code execution via crafted HTTP requests to machine learning and reporting endpoints.
Affected vendor
Elastic
Affected product
Kibana
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness type (CWE)
Published
2025-05-06

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 15.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2025-25014

  • Confirm whether Elastic Kibana is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-25014.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-25014

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-25014 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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