Description

A vulnerability was found in CMS Made Simple up to 2.2.22. This impacts the function _copyFilesToFolder in the library modules/UserGuide/lib/class.UserGuideImporterExporter.php of the component UserGuide Module XML Import. The manipulation results in path traversal. It is possible to launch the attack remotely. The exploit has been made public and could be used. This issue has been reported early to the project. They confirmed, that "this has already been discovered and fixed for the next release."

INFO

Published Date :

2026-03-31T15:45:08.773Z

Last Modified :

2026-03-31T17:35:35.625Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-5203 vulnerability.

Vendors Products
Cms Made Simple
  • Cms Made Simple
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-5203.

URL Resource
https://drive.proton.me/urls/Q0JHZ339BW#X9P2G3Guwvwa cve-icon cve-icon
https://vuldb.com/submit/772855 cve-icon cve-icon
https://vuldb.com/vuln/354331 cve-icon cve-icon
https://vuldb.com/vuln/354331/cti cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact