CVE-2023-37839: Dedecms

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

An arbitrary file upload vulnerability in /dede/file_manage_control.php of DedeCMS v5.7.109 allows attackers to execute arbitrary code via uploading a crafted PHP file.

Affected products

• Dedecms Dedecms: version 5.7.109 only

Published 2023-07-13. Last modified 2026-06-17.