CVE-2025-9318

The Quiz and Survey Master QSM – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based SQL Injection via the ‘islinking’ parameter in all versions up to, and including, 10.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on t...

CVE-2025-9318 Quiz and Survey Master (QSM) <= 10.3.1 - Authenticated (Subscriber+) SQL Injection via `is_linking` Query Parameter

The Quiz and Survey Master QSM – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based SQL Injection via the ‘islinking’ parameter in all versions up to, and including, 10.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on t...

CVE-2025-9318

CVE-2025-9318 affects the Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker WordPress plugin. A time-based SQL Injection via the is_linking parameter exists in all versions up to 10.3.1 due to insufficient escaping and improper query preparation. Exploitation requires Subscriber-level (or...