Vulnerability · CVE-2025-25009
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
Published Oct 7, 2025 · catalog updated Oct 7, 2025 · Elastic Kibana
Last checked Oct 23, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2025-25009. EPSS is 0.24%. Act only if a listed version of Elastic Kibana is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-37734 · Medium
- CVE-2025-37735 · High
- CVE-2025-25017 · High
- CVE-2025-37728 · Medium
- CVE-2025-25010 · Medium
- Severity
- High8.7
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.24%
- Remediation
- Advisory link
- Affected products
- vendor Elastic Kibana 8.19.0 ≤8.19.4
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Elastic Kibana 8.19.0 ≤8.19.48.19.0 ≤8.19.4
How to fix CVE-2025-25009
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 8.19.0 ≤8.19.4
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-25009. EPSS is 0.24%. Act only if a listed version of Elastic Kibana is installed.
Which versions are affected?
Compare what you have installed with Elastic Kibana 8.19.0 ≤8.19.4 8.19.0 ≤8.19.4. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 7, 2025 · EUVD
Detected
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
Oct 7, 2025 · EUVD
Updated
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
Sources
- CVE.orgVulnerability recordCVE-2025-25009
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-25009
30-day exploitation probability 0.24%
first.org - EUVDVulnerability recordEUVD-2025-32075
Improper Neutralization of Input During Web Page Generation in Kibana can lead to Stored XSS via case file upload.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 23, 2026
- CVE.orgOct 23, 2026
- EUVDOct 23, 2026