Kibana Stored XSS via Unescaped Inputs in Case File Upload
CVE-2025-25009 Published on October 7, 2025
Kibana Cross-Site Scripting (XSS)
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
Vulnerability Analysis
CVE-2025-25009 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-25009 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-25009
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Affected Versions
Elastic Kibana:- Version 7.0.0, <= 7.17.29 is affected.
- Version 8.14.0, <= 8.18.7 is affected.
- Version 8.19.0, <= 8.19.4 is affected.
- Version 9.0.0, <= 9.0.7 is affected.
- Version 9.1.0, <= 9.1.4 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.