Description

Gila CMS versions prior to 2.0.0 contain a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary system commands through manipulated HTTP headers. Attackers can inject PHP code in the User-Agent header with shell_exec() to run system commands by sending crafted requests to the admin endpoint.

INFO

Published Date :

2026-01-27T15:23:51.722Z

Last Modified :

2026-03-05T01:29:11.507Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47900 vulnerability.

Vendors Products
Gilacms
  • Gila Cms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47900.

URL Resource
https://gilacms.com/ cve-icon cve-icon
https://github.com/GilaCMS/gila cve-icon cve-icon
https://www.exploit-db.com/exploits/49412 cve-icon cve-icon
https://www.vulncheck.com/advisories/gila-cms-remote-code-execution cve-icon cve-icon
Login to claim this CVE

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