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.

Affected products

Kentico Xperience

Kentico Xperience

< 13.0.178

Fix

Available

CVSS 3.1

9.8 CRITICAL

EPSS

1.5% (72th percentile)

Weakness

CWE-912, CWE-434

NVD status

Analyzed

Published

2025-04-06