CVE-2020-20122: Wuzhicms

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Wuzhi CMS v4.1 contains a SQL injection vulnerability in the checktitle() function in /coreframe/app/content/admin/content.php.

Affected products

• Wuzhicms Wuzhicms: version 4.1.0 only

Published 2021-09-28. Last modified 2026-06-17.