CVE-2018-18788: Zzcms

High severity, CVSS 7.2. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in zzcms 8.3. SQL Injection exists in admin/classmanage.php via the tablename parameter. (This needs an admin user login.)

Affected products

• Zzcms Zzcms: version 8.3 only

Published 2018-10-29. Last modified 2026-06-17.