Description
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.
Published: 2025-04-06
Score: 7.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-9930 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.
History

Tue, 08 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Kentico
Kentico xperience
Weaknesses CWE-434
CPEs cpe:2.3:a:kentico:xperience:*:*:*:*:*:*:*:*
Vendors & Products Kentico
Kentico xperience

Mon, 07 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 06 Apr 2025 07:00:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-912
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L'}


Subscriptions

Kentico Xperience
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-04-07T14:10:46.825Z

Reserved: 2025-04-06T00:00:00.000Z

Link: CVE-2025-32370

cve-icon Vulnrichment

Updated: 2025-04-07T14:04:37.811Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-06T07:15:40.970

Modified: 2025-04-08T18:54:51.523

Link: CVE-2025-32370

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses