CVE-2023-40874: Dedecms

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

DedeCMS up to and including 5.7.110 was discovered to contain multiple cross-site scripting (XSS) vulnerabilities at /dede/vote_add.php via the votename and voteitem1 parameters.

Affected products

• Dedecms Dedecms: up to and including 5.7.110

Published 2023-08-24. Last modified 2026-06-17.