The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the list_questions() function. This makes it possible for unauthenticated attackers to delete questions from quizzes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Simple Exam Reviewer Management System v1.0 is vulnerable to Cross Site Request Forgery (CSRF) via the Exam List.

In Simple Exam Reviewer Management System v1.0 the User List function suffers from insecure file upload.

In Simple Exam Reviewer Management System v1.0 the User List function has improper access control that allows low privileged users to modify user permissions to higher privileges.

The Chained Quiz plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.2.4. This is due to missing nonce validation on the manage() function. This makes it possible for unauthenticated attackers to delete submitted quiz responses via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Emlog Pro 1.6.0 plugins upload suffers from a remote code execution (RCE) vulnerability.