Description

phpKF CMS 3.00 Beta y6 contains an unauthenticated file upload vulnerability that allows remote attackers to execute arbitrary code by bypassing file extension checks. Attackers can upload a PHP file disguised as a PNG, rename it, and execute system commands through a crafted web shell parameter.

INFO

Published Date :

2026-01-15T15:52:03.459Z

Last Modified :

2026-01-15T18:27:25.683Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47753 vulnerability.

Vendors Products
Phpkf
  • Cms
  • Phpkf
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47753.

URL Resource
https://www.exploit-db.com/exploits/50610 cve-icon cve-icon cve-icon
https://www.phpkf.com/ cve-icon cve-icon
https://www.phpkf.com/indirme.php 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