CVE-2025-32370

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p73

Published

Apr 6, 2025 (Apr 6, 2025)

Modified

Jun 17, 2026

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.

Vendors: kentico
Products: xperience
Weakness: CWE-912, CWE-434
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

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