Vulnerability Database

322,388

Total vulnerabilities in the database

CVE-2021-47900

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.

  • Published: Jan 27, 2026
  • Updated: Jan 28, 2026
  • CVE: CVE-2021-47900
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

No affected software listed.