Description

Koken CMS 0.22.24 contains a file upload vulnerability that allows authenticated attackers to bypass file extension restrictions by renaming malicious PHP files. Attackers can upload PHP files with system command execution capabilities by manipulating the file upload request through a web proxy and changing the file extension.

INFO

Published Date :

2026-01-30T22:07:08.591Z

Last Modified :

2026-02-03T20:35:43.390Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2020-37023 vulnerability.

Vendors Products
Koken
  • Cms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2020-37023.

URL Resource
http://koken.me/ cve-icon cve-icon
https://github.com/V1n1v131r4/Bypass-File-Upload-on-Koken-CMS/blob/master/README.md cve-icon cve-icon
https://www.exploit-db.com/exploits/48706 cve-icon cve-icon
https://www.softaculous.com/apps/cms/Koken cve-icon cve-icon
https://www.vulncheck.com/advisories/koken-cms-arbitrary-file-upload 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