CVE-2022-0784: Title Experiments Free Project Title Experiments Free

Critical severity, CVSS 9.8. EPSS: 10.1% chance of exploitation in the next 30 days.

The Title Experiments Free WordPress plugin before 9.0.1 does not sanitise and escape the id parameter before using it in a SQL statement via the wpex_titles AJAX action (available to unauthenticated users), leading to an unauthenticated SQL injection

Affected products

• Title Experiments Free Project Title Experiments Free: before 9.0.1 (fixed in 9.0.1)

Published 2022-03-28. Last modified 2026-06-17.