Simplephpscripts Simple Cms Php vulnerabilities

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Published CVEs affecting Simplephpscripts Simple Cms Php: 3 record(s), with affected versions and fixes.
cpe:2.3:a:simplephpscripts:simple_cms_php

CVE-2021-47919 Medium · 5.4 CWE-79 Feb 1, 2026

Simple CMS 2.1 Non-Persistent Cross-Site Scripting via Preview Parameter

Simple CMS 2.1 contains a non-persistent cross-site scripting vulnerability in the preview.php file's id parameter. Attackers can inject malicious script code through a GET request to execute arbitrary scripts and potentially hijack user sessions or perform phishing attacks.

CVE-2021-47918 High · 8.8 CWE-89 Feb 1, 2026

Simple CMS 2.1 SQL Injection Vulnerability via Users Module

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.

CVE-2021-47917 Medium · 5.4 CWE-79 Feb 1, 2026

Simple CMS 2.1 Persistent Cross-Site Scripting via User Input Parameters

Simple CMS 2.1 contains a persistent cross-site scripting vulnerability in user input parameters that allows remote attackers to inject malicious script code. Attackers can exploit the newUser and editUser modules to inject persistent scripts that execute on user list preview, potentially leading to session hijacking and application manipulation.