CVE-2022-4033mediumCWE-20

CVE-2022-4033: medium-severity vulnerability in expresstech Quiz and Survey Master (QSM)…

Quiz and Survey Master <= 8.0.4 - Improper Input Validation

Published · Updated

Follow this CVE+ Monitor Quiz and Survey Master – Easy Quiz and Survey Maker

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.8%
The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
expresstech · Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
Related CVEs — expresstech Quiz and Survey Master (QSM)…

In the same product, most dangerous first.

CVE-2023-0291HIGHQuiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media DeletionEPSS 2.0%CVE-2022-4032HIGHQuiz and Survey Master <= 8.0.4 - Unauthenticated iFrame Injection via Paragraph and Short AnswerEPSS 0.8%CVE-2023-0292MEDIUMQuiz And Survey Master <= 8.0.8 - Cross-Site Request Forgery to Arbitrary Media DeletionEPSS 0.8%CVE-2026-5797MEDIUMQuiz and Survey Master (QSM) <= 11.1.0 - Unauthenticated Shortcode Injection Leading to Arbitrary Quiz Result Disclosure via Quiz Answer Text Input FieldsEPSS 0.5%CVE-2026-9230MEDIUMQuiz and Survey Master (QSM) <= 11.1.4 - Missing Authorization to Authenticated (Contributor+) Arbitrary Quiz Modification and Email Reroute via Leaked Nonce from /quiz/structureEPSS 0.5%CVE-2024-3592CRITICALQuiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress <= 9.0.1 - Authenticated (Contributor+) SQL InjectionEPSS 0.5%