5.8

CVE-2026-5203

Exploit
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."
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
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Produkt CMS Made Simple
Version 2.2.0
Status affected
Version 2.2.1
Status affected
Version 2.2.2
Status affected
Version 2.2.3
Status affected
Version 2.2.4
Status affected
Version 2.2.5
Status affected
Version 2.2.6
Status affected
Version 2.2.7
Status affected
Version 2.2.8
Status affected
Version 2.2.9
Status affected
Version 2.2.10
Status affected
Version 2.2.11
Status affected
Version 2.2.12
Status affected
Version 2.2.13
Status affected
Version 2.2.14
Status affected
Version 2.2.15
Status affected
Version 2.2.16
Status affected
Version 2.2.17
Status affected
Version 2.2.18
Status affected
Version 2.2.19
Status affected
Version 2.2.20
Status affected
Version 2.2.21
Status affected
Version 2.2.22
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.161
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@vuldb.com 4.7 1.2 3.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
cna@vuldb.com 5.1 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
cna@vuldb.com 5.8 6.4 6.4
AV:N/AC:L/Au:M/C:P/I:P/A:P
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.