Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters
| CVE | CVE-2026-6448 |
|---|---|
| CVSS | 4.9 (Medium) |
| Publicly Published | June 5, 2026 |
| Last Updated | June 5, 2026 |
| Researcher |
Drew Webber (mcdruid)
|
Description
The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users.
Learn more about SQL Injection vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker
| Software Type | Plugin |
|---|---|
| Software Slug | quiz-master-next (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 11.1.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker
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