CVE-2024-11390CWE-434

Kibana Unrestricted Upload of File with Dangerous Type Can Lead to XSS

Medium · published May 1, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
27.9
In the wild
Unconfirmed
What it is

Unrestricted upload of a file with dangerous type in Kibana can lead to arbitrary JavaScript execution in a victim’s browser (XSS) via crafted HTML and JavaScript files.

The attacker must have access to the Synthetics app AND/OR have access to write to the synthetics indices.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00354 · 27.9th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-05-01T13:11Z
EPSS history
Timeline
  • 01 MAY 13:11Z
    Kibana Unrestricted Upload of File with Dangerous Type Can Lead to XSS
    cvelistv5