CVE-2021-24390: Alipay Project Alipay

High severity, CVSS 7.2. EPSS: 1.5% chance of exploitation in the next 30 days.

A proid GET parameter of the WordPress支付宝Alipay|财付通Tenpay|贝宝PayPal集成插件 WordPress plugin through 3.7.2 is not sanitised, properly escaped or validated before inserting to a SQL statement not delimited by quotes, leading to SQL injection.

Affected products

• Alipay Project Alipay: up to and including 3.7.2

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