CVE-2020-18116: Youdiancms

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

A lack of filtering for searched keywords in the search bar of YouDianCMS 8.0 allows attackers to perform SQL injection.

Affected products

• Youdiancms Youdiancms: version 8.0 only

Published 2021-08-27. Last modified 2026-06-17.