The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to generic SQL Injection via 'randon_category' Quiz Option in all versions up to, and including, 11.2.1 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 custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Metrics
Affected Vendors & Products
References
History
Mon, 17 Aug 2026 18:30:00 +0000
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ssvc
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Mon, 17 Aug 2026 10:45:00 +0000
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Expresstech
Expresstech quiz And Survey Master (qsm) – Easy Quiz And Survey Maker Wordpress Wordpress wordpress |
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| Vendors & Products |
Expresstech
Expresstech quiz And Survey Master (qsm) – Easy Quiz And Survey Maker Wordpress Wordpress wordpress |
Sun, 16 Aug 2026 04:45:00 +0000
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| Description | The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to generic SQL Injection via 'randon_category' Quiz Option in all versions up to, and including, 11.2.1 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 custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. | |
| Title | Quiz and Survey Master (QSM) <= 11.2.1 - Authenticated (Contributor+) SQL Injection via 'randon_category' Quiz Option | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2026-08-16T04:24:55.766Z
Updated: 2026-08-17T17:14:43.984Z
Reserved: 2026-07-16T14:48:45.339Z
Link: CVE-2026-15963
Updated: 2026-08-17T17:14:40.115Z
Status : Deferred
Published: 2026-08-16T05:16:47.407
Modified: 2026-08-20T12:48:10.287
Link: CVE-2026-15963
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