7.2

CVE-2025-2749

Warnung
Medienbericht
Exploit

Kentico Xperience <= 13.0.178 Staging Media File Upload Authenticated RCE

An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed server side leading to remote code execution.This issue affects Kentico Xperience through 13.0.178.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
KenticoXperience Version <= 13.0.178
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20.04.2026: CISA Known Exploited Vulnerabilities (KEV) Catalog

Kentico Xperience Path Traversal Vulnerability

Schwachstelle

Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.85% 0.888
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
disclosure@vulncheck.com 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

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VulnDex Intel
Media Report
21.04.2026 10:01
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VulnDex Intel
Media Report
21.04.2026 09:16
https://devnet.kentico.com/download/hotfixes
Patch
https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/
Third Party Advisory
Exploit
https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce
Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2749
US Government Resource