CVE-2021-47736highCWE-94

CVE-2021-47736: high-severity vulnerability in Cmsimple-Xh CMSimple_XH

CMSimple_XH 1.7.4 Authenticated Remote Code Execution via Content Editing

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.6epss 1.1%
CMSimple_XH 1.7.4 contains an authenticated remote code execution vulnerability in the content editing functionality that allows administrative users to upload malicious PHP files. Attackers with valid credentials can exploit the CSRF token mechanism to create a PHP shell file that enables arbitrary command execution on the server.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Cmsimple-Xh · CMSimple_XH