Description

CMSimple 5.4 contains an authenticated local file inclusion vulnerability that allows remote attackers to manipulate PHP session files and execute arbitrary code. Attackers can leverage the vulnerability by changing the functions file path and uploading malicious PHP code through session file upload mechanisms.

INFO

Published Date :

2025-12-23T19:34:08.612Z

Last Modified :

2025-12-23T21:08:32.863Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47734 vulnerability.

Vendors Products
Cmsimple
  • Cmsimple
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47734.

URL Resource
https://www.cmsimple.org/en/ cve-icon cve-icon
https://www.exploit-db.com/exploits/50547 cve-icon cve-icon
https://www.vulncheck.com/advisories/cmsimple-authenticated-local-file-inclusion-remote-code-execution cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact