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Fencer Vulns
medium 4.3

CVE-2025-25016 json

Kibana Unrestricted Upload of File

published 2025-05-01 18 mo ago modified 2026-09-08 2 mo ago also BIT-elk-2025-25016 , BIT-kibana-2025-25016 , EUVD-2025-13046

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 28%
public exploits
0
none known

Summary

Unrestricted file upload in Kibana allows an authenticated attacker to compromise software integrity by uploading a crafted malicious file due to insufficient server-side validation.

Patch / fix

  • bitnami elk 7.17.18, 8.13.0
  • bitnami kibana 7.17.18, 8.13.0
  • Elastic Kibana 7.17.18, 8.13.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
OSV 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami elk
>=7.17.0, <7.17.18
>=8.0.0, <8.13.0
7.17.18
8.13.0
bitnami kibana
>=7.17.0, <7.17.18
>=8.0.0, <8.13.0
7.17.18
8.13.0

Affected products

  • Elastic Kibana

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.