Kentico Xperience Path Traversal Vulnerability

Kentico Kentico Xperience

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. Added to CISA KEV on 2026-04-20 (federal deadline 2026-05-04).

First seen: 20 Apr 2026
Last update: 20 Apr 2026, 12:00 UTC
Identifiers: CVE-2025-2749
Source: CISA KEV

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Kentico Xperience Path Traversal Vulnerability
Severity: high, exploited in the wild. Patch status: patched.
Affected: Kentico Kentico Xperience
Ids: CVE-2025-2749

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. Added to CISA KEV on 2026-04-20 (federal deadline 2026-05-04).

## Steps
1. Search the repo, its CI and infra config for Kentico Kentico Xperience. If present, report the version in use and whether it's affected.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2025-2749") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://devnet.kentico.com/download/hotfixes https://nvd.nist.gov/vuln/detail/CVE-2025-2749
https://pwned.coffee/i/kentico-xperience-path-traversal-vulnerability-cve-2025-2749

Sources

Totalone hot coffee