Description

WordPress Plugin Quiz and Survey Master (QSM)-Easy Quiz and Survey Maker is prone to multiple vulnerabilities, including security bypass and cross-site request forgery vulnerabilities. Exploiting these issues could allow an attacker to perform otherwise restricted actions and subsequently delete arbitrary media files, or to perform certain administrative actions and gain unauthorized access to the affected application. WordPress Plugin Quiz and Survey Master (QSM)-Easy Quiz and Survey Maker version 8.0.8 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 8.0.9 or latest

References

https://packetstormsecurity.com/files/171011/WordPress-Quiz-And-Survey-Master-8.0.8-Cross-Site-Request-Forgery.html

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/quiz-master-next/quiz-and-survey-master-808-unauthenticated-arbitrary-media-deletion

https://plugins.svn.wordpress.org/quiz-master-next/trunk/readme.txt

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Severity

High

Classification

CVE-2023-0291 CVE-2023-0292 CWE-352 CWE-862 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update