CVE-2021-24728: Cozmoslabs Membership & Content Restriction - Paid Member Subscriptions

High severity, CVSS 8.8. EPSS: 1.7% chance of exploitation in the next 30 days.

The Membership & Content Restriction – Paid Member Subscriptions WordPress plugin before 2.4.2 did not sanitise, validate or escape its order and orderby parameters before using them in SQL statement, leading to Authenticated SQL Injections in the Members and Payments pages.

Affected products

• Cozmoslabs Membership & Content Restriction - Paid Member Subscriptions: before 2.4.2 (fixed in 2.4.2)

Published 2021-09-13. Last modified 2026-06-17.