CVE-2023-40784: Dedecms

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

DedeCMS 5.7.102 has a File Upload vulnerability via uploads/dede/module_make.php.

Affected products

• Dedecms Dedecms: version 5.7.102 only

Published 2023-09-12. Last modified 2026-06-17.