CVE-2021-47900
Critical · 9.8CVSS
9.8
EPSS
0.7%
Published
Jan 27, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-87927 MaxSite CMS through 109.6 contains a local file inclusion vulnerability in the ajax and… CWE-98
- CVE-2026-15406 The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin… CWE-98
- CVE-2026-15667 The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin… CWE-98
- CVE-2026-11613 The Divi Ajax Filter plugin for WordPress is vulnerable to Local File Inclusion in all… CWE-98
- CVE-2026-28150 Unauthenticated Local File Inclusion in Golo Framework < 1.7.5 versions. CWE-98
- CVE-2026-66586 Author Local File Inclusion in WP Cafe Pro < 3.0.15 versions. CWE-98
- CVE-2026-75963 The Events Made Easy plugin for WordPress is vulnerable to Local File Inclusion in all… CWE-98
- CVE-2026-73387 Unauthenticated Local File Inclusion in Resido <= 1.5 versions. CWE-98