CVE-2025-2749
HIGH CISA KEVCVSS v3
7.2
HIGH
EPSS Score
—
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 4/20/2026
- Patch Due Date
- 5/4/2026
- 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.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 3/24/2025
- Last Modified
- 11/4/2025
Frequently Asked Questions
What is 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.
Is CVE-2025-2749 actively exploited?
Yes. CVE-2025-2749 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 5/4/2026.
What is the CVSS score for CVE-2025-2749?
CVE-2025-2749 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string 3.1.
Is CVE-2025-2749 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.