Quiz And Survey Master <= 10.3.1 - Missing Authorization to Authenticated (Subscriber+) Quiz Results Deletion

Improper Authorization
CVE CVE-2025-9294
CVSS Medium (4.3)
Publicly Published January 5, 2026
Last Updated January 6, 2026
Researcher Dmitrii Ignatyev
Description

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the qsm_dashboard_delete_result function in all versions up to, and including, 10.3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete quiz results.

References

1 affected software package

Software Type Plugin
Software Slug quiz-master-next (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 10.3.1
Patched Version
  • 10.3.2
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