CVE-2021-47918
High · 8.1CVSS
8.1
EPSS
0.6%
Published
Feb 1, 2026
CISA due date
—
The record
Simple CMS 2.1 contains a remote SQL injection vulnerability that allows privileged attackers to inject unfiltered SQL commands in the users module. Attackers can exploit unvalidated input parameters in the admin.php file to compromise the database management system and web application.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-87936 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')… CWE-89
- CVE-2026-87938 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')… CWE-89
- CVE-2026-114664 Frappe Framework before 16.33.0 contains a blind SQL injection vulnerability in the… CWE-89
- CVE-2026-114577 A vulnerability was found in oretnom23 php-travel-agency-system. CWE-89
- CVE-2026-113406 BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. CWE-89
- CVE-2026-113405 BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. CWE-89
- CVE-2026-107081 SQL injection via identifier injection in the tableName and tableFields POST parameters… CWE-89
- CVE-2026-112150 A security flaw has been discovered in vraj404 Criminal-Management-System up to… CWE-89