CVE-2020-20300: Weiphp

Critical severity, CVSS 9.8. EPSS: 8.8% chance of exploitation in the next 30 days.

SQL injection vulnerability in the wp_where function in WeiPHP 5.0.

Affected products

• Weiphp Weiphp: version 5.0 only

Published 2020-12-18. Last modified 2026-06-17.