CVE-2025-2749
highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.040 · 91 %ileEUUSadded 2026-04-20remediate by 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.
EPSS · scored 2026-10-24
Kentico Xperience Path Traversal Vulnerability
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-2749cnnvd
- https://devnet.kentico.com/download/hotfixescnnvd
- https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/cnnvd
- https://devnet.kentico.com/download/hotfixesenisa_euvd
- https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/enisa_euvd
- https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rceenisa_euvd
- https://devnet.kentico.com/download/hotfixesPatchnvd
- https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/ExploitThird Party Advisorynvd
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