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