CVE-2025-9637: The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized access and modification of data due to a…

PriorityP340medium6.5CVSS 3.1

AVNACLPRNUINSUCLILAN

EPSS

0.23%

13.6th percentile

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability and status checks on multiple functions in all versions up to, and including, 10.3.1. This makes it possible for unauthenticated attackers to view the details of unpublished, private, or password-protected quizzes, as well as submit file responses to questions from those quizzes, which allow file upload.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
expresstech	quiz_and_survey_master	< 10.3.2	10.3.2
expresstech	quiz_and_survey_master_easy_quiz_and_survey_maker	<= 10.3.1	—

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