CVE-2025-2749

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 v3.1

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

3.99% chance of exploitation in the next 30 days, 90th percentile

CISA KEV

added 2026-04-20

Published

2025-03-24

Updated

2026-04-21

Proof-of-concept exploits (1)

• https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s…

References

• CVE Record
• NVD entry

Related

• CVE-2025-27480
• CVE-2025-27497
• CVE-2025-2748
• CVE-2025-27499
• CVE-2025-2747
• CVE-2025-2750