MSRXVulnerabilities / CVE-2025-2749
CVE-2025-2749
Published 2025-03-24 · published (not yet in NVD)
CVE-2025-2749
Kentico Xperience <= 13.0.178 Staging Media File Upload Authenticated RCE
Exploited in the wild: CISA added it to the Known Exploited Vulnerabilities catalog on 2026-04-20, with a fix-by date of 2026-05-04. Patch it first.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
7.2 HIGH
CVSS 3.1 · CNA
CVSS 3.1 · CNA
4.0%
chance of exploitation in the next 30 days (EPSS; higher than 90% of CVEs)
chance of exploitation in the next 30 days (EPSS; higher than 90% of CVEs)
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.
Scores
Affected products
- Kentico Xperience: 0 to ≤ 13.0.178
3 references (advisories, patches, write-ups)
- https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/ · technical-description, exploit
- https://devnet.kentico.com/download/hotfixes · vendor-advisory, patch
- https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce · third-party-advisory
Sources: CVE.org, FIRST EPSS. Missing ones did not answer or have no record yet.