Quiz And Survey Master <= 8.0.8 - Cross-Site Request Forgery to Arbitrary Media Deletion

5.4
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-0292
CVSS 5.4 (Medium)
Publicly Published February 8, 2023
Last Updated January 22, 2024
Researcher Julien Ahrens

Description

The Quiz And Survey Master plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 8.0.8. This is due to missing nonce validation on the function associated with the qsm_remove_file_fd_question AJAX action. This makes it possible for unauthenticated attackers to delete arbitrary media files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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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 8.0.9, or a newer patched version
Affected Version
  • <= 8.0.8
Patched Version
  • 8.0.9

Recent vulnerabilities in Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker

# Title CVE ID CVSS Researchers Date
1 Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker <= 11.2.0 - Authenticated (Contributor+) SQL Injection CVE-2026-65454 6.5 anhcd05 July 22, 2026
2 Quiz and Survey Master (QSM) <= 11.2.0 - Authenticated (Custom+) SQL Injection via 'pages' Parameter CVE-2026-13767 6.5 Wordfence PRISM July 15, 2026
3 Quiz And Survey Master <= 11.1.4 - Missing Authorization CVE-2026-14821 4.3 Md. Minaruzzaman Shovon July 7, 2026
4 Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker < 11.1.3 - Unauthenticated User Enumeration CVE-2026-14820 5.3 Ahmad Mubarak Alanazi July 6, 2026
5 Quiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Quiz Modification and Email Reroute via Leaked Nonce from /quiz/structure CVE-2026-9230 4.3 alex_henry20 July 2, 2026
6 Quiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via qsm_insert_quiz_template AJAX Action CVE-2026-9233 4.3 Weerawat Pawanawiwat (ErbaZZ) June 26, 2026
7 Quiz and Survey Master (QSM) <= 11.1.2 - Authenticated (Admin+) SQL Injection via 'order' and 'limit' Parameters CVE-2026-6448 4.9 Drew Webber (mcdruid) June 5, 2026
8 Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker <= 11.1.2 - Unauthenticated Stored Cross-Site Scripting CVE-2026-48867 7.2 endy June 3, 2026
9 Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker <= 11.0.0 - Unauthenticated Stored Cross-Site Scripting CVE-2026-40787 7.2 Jakub Herman April 23, 2026
10 Quiz and Survey Master (QSM) <= 11.1.0 - Unauthenticated Shortcode Injection Leading to Arbitrary Quiz Result Disclosure via Quiz Answer Text Input Fields CVE-2026-5797 5.3 Rafshanzani Suhada April 16, 2026

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