CVE-2018-16784: Dedecms

High severity, CVSS 7.2. EPSS: 2.3% chance of exploitation in the next 30 days.

DedeCMS 5.7 SP2 allows XML injection, and resultant remote code execution, via a "<file type='file' name='../" substring.

Affected products

• Dedecms Dedecms: version 5.7 only

Published 2018-09-21. Last modified 2026-06-17.