CVE-2025-2749

HIGH7.2

CISA KEV

Published 2025-03-24 · Updated 2026-06-17 · Source disclosure@vulncheck.com

Summary

CVE-2025-2749 is a high-severity (CVSS 7.2) vulnerability in Kentico Kentico Xperience. CISA added it to the Known Exploited Vulnerabilities catalog on April 20, 2026, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by May 4, 2026. CISA does not currently list it as used in ransomware campaigns. Kentico has 4 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.

All 4 known-exploited Kentico vulnerabilities →

Description

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.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-22CWE-434

CISA Known-Exploited Vulnerability

Product: Kentico — Kentico Xperience

Name: Kentico Xperience Path Traversal Vulnerability

Date added: 2026-04-20 · Due: 2026-05-04

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

References

View on NVD

More exploited Kentico vulnerabilities

Most recently added to CISA KEV

CVE-2025-2746
Xperience CMS — Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel Vulnerability
added 2025-10-20
CVE-2025-2747
Xperience CMS — Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel Vulnerability
added 2025-10-20
CVE-2019-10068
Xperience — Kentico Xperience Deserialization of Untrusted Data Vulnerability
added 2022-03-25

View all →

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