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OpenAdvisories
High · 8.1 CVE-2021-47918 EUVD-2021-34753GHSA-h64m-fxq4-m43w

Simple CMS 2.1 SQL Injection Vulnerability via Users Module

Published Feb 1, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

Description

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 products

VendorProductAffectedFixed
Simplephpscripts Simple CMS 2.1 —

References