CVE-2024-34959: Dedecms

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

DedeCMS V5.7.113 is vulnerable to Cross Site Scripting (XSS) via sys_data_replace.php.

Affected products

• Dedecms Dedecms: version 5.7.113 only

Published 2024-05-17. Last modified 2026-06-17.