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CVE-2026-5203

MEDIUM

4.7

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."

Details CVE

Score CVSS v3.14.7

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie3/31/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-22

References

https://drive.proton.me/urls/Q0JHZ339BW#X9P2G3Guwvwa(cna@vuldb.com)

https://vuldb.com/submit/772855(cna@vuldb.com)

https://vuldb.com/vuln/354331(cna@vuldb.com)

https://vuldb.com/vuln/354331/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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