high7.2Known exploited
CVE-2025-2749
Kentico Xperience Path Traversal Vulnerability
Exploited in the wild
This vulnerability is on the CISA Known Exploited Vulnerabilities list, added 2026-04-20. Federal due date: 2026-05-04.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Impact
Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Kentico | Xperience | through 13.0.178 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://devnet.kentico.com/download/hotfixes
- https://labs.watchtowr.com/bypassing-authentication-like-its-the-90s-pre-auth-rce-chain-s-in-kentico-xperience-cms/
- https://www.vulncheck.com/advisories/kentico-xperience-staging-media-file-upload-authenticated-rce
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2749