PHP Remote File Inclusion Affecting getkirby/cms package, versions >=5.3.0, <5.4.1
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about PHP Remote File Inclusion vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-PHP-GETKIRBYCMS-17112366
- published31 May 2026
- disclosed26 May 2026
- creditoffset
Introduced: 26 May 2026
NewCVE-2026-44177 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade getkirby/cms to version 5.4.1 or higher.
Overview
Affected versions of this package are vulnerable to PHP Remote File Inclusion via the Users collection lookup process. An attacker can include arbitrary PHP files and probe for the existence of directories by supplying crafted user IDs containing path traversal sequences.