CMS Made Simple UserGuide Module XML Import class.UserGuideImporterExporter.php _copyFilesToFolder path traversal

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."

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

对路径名的限制不恰当(路径遍历)

CMS Made Simple（CMSMS） 路径遍历漏洞

CMS Made Simple（CMSMS）是Cmsms团队的一套开源的内容管理系统(CMS)。该系统支持基于角色的权限管理系统、基于向导的安装与更新机制、智能缓存机制等。 CMS Made Simple 2.2.22及之前版本存在路径遍历漏洞，该漏洞源于组件UserGuide Module XML Import中文件modules/UserGuide/lib/class.UserGuideImporterExporter.php的函数_copyFilesToFolder存在路径遍历问题。

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