Cmsmadesimple vulnerabilities
Published CVEs affecting Cmsmadesimple products: 2 record(s), with severity, exploitation and fixes.
CVE-2020-37238
Medium · 6.4
CWE-79 May 16, 2026
CMS Made Simple 2.2.15 Stored XSS via SVG File Upload
CMS Made Simple 2.2.15 contains a stored cross-site scripting vulnerability that allows authenticated users with Content Manager access to inject malicious scripts through SVG file uploads. Attackers can upload SVG files containing embedded JavaScript to the file manager, which executes when other authenticated users access the uploaded file, enabling cookie theft and session hijacking.
CVE-2025-63678
High · 7.2
CWE-434 Nov 10, 2025
Unrestricted Upload of File with Dangerous Type in Cmsmadesimple File Manager
An authenticated arbitrary file upload vulnerability in the /uploads/ endpoint of CMS Made Simple Foundation File Manager v2.2.22 allows attackers with Administrator privileges to execute arbitrary code via uploading a crafted PHP file.