CVE-2020-20340: S-CMS

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

A SQL injection vulnerability in the 4.edu.php\conn\function.php component of S-CMS v1.0 allows attackers to access sensitive database information.

Affected products

• S-CMS S-CMS: version 1.0 only

Published 2021-09-01. Last modified 2026-06-17.