CVE-2024-11390
Medium
Description
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.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Elastic Kibana
PublishedMay 1, 2025
First seenMay 1, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- elastic kibana7.17.24, 8.12.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elastic kibana | 7.17.6 ≤ v < 7.17.24, 8.4.0 ≤ v < 8.12.0 | 7.17.24, 8.12.0 |
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