CVE-2024-11390 MEDIUM

CVE-2024-11390: Kibana Unrestricted Upload of File with Dangerous Type Can Lead to XSS

Vendor Elastic
Product Kibana
Weakness CWE-434 · Unrestricted file upload
Published May 1, 2025
Last update May 1, 2025
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 1, 2025 CVE published
May 1, 2025 Record updated