Quiz And Survey Master <= 8.2.2 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-27966
CVSS 4.4 (Medium)
Publicly Published March 13, 2024
Last Updated March 20, 2024
Researcher Marzieh Hashemi

Description

The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 8.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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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 8.2.3, or a newer patched version
Affected Version
  • <= 8.2.2
Patched Version
  • 8.2.3

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

# Title CVE ID CVSS Researchers Date
1 Quiz and Survey Master (QSM) <= 11.2.1 - Authenticated (Contributor+) SQL Injection via 'randon_category' Quiz Option CVE-2026-15963 6.5 Wordfence PRISM August 15, 2026
2 Quiz and Survey Master (QSM) <= 11.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'question_title' Parameter CVE-2026-11780 6.4 Jonah Burgess (CryptoCat) August 15, 2026
3 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
4 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
5 Quiz And Survey Master <= 11.1.4 - Missing Authorization CVE-2026-14821 4.3 Md. Minaruzzaman Shovon July 7, 2026
6 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
7 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
8 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
9 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
10 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

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