CVE-2025-32370

Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not necessarily related to SVG or XSS.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://devnet.kentico.com/download/hotfixes	Release Notes
https://labs.watchtowr.com/xss-to-rce-by-abusing-custom-file-handlers-kentico-xperience-cms-cve-2025-2748/	Exploit Third Party Advisory
https://labs.watchtowr.com/xss-to-rce-by-abusing-custom-file-handlers-kentico-xperience-cms-cve-2025-2748/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-06 07:15

Updated : 2025-04-08 18:54

NVD link : CVE-2025-32370

Mitre link : CVE-2025-32370

CVE.ORG link : CVE-2025-32370

JSON object : View

Products Affected

kentico

xperience

CWE

CWE-912

Hidden Functionality

CWE-434

Unrestricted Upload of File with Dangerous Type

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