medium4.7
CVE-2026-5203
A vulnerability was found in CMS Made Simple up to 2.2.22.
Impact
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."
Affected products
| Product | Affected versions |
|---|---|
| CMS Made Simple | before 2.2.22. |
Versions were read from the advisory text. No structured product data has been published for this record yet.