As immediate action, update the affected plugin. If you're unable to do so, ask your hosting provider or web developer for help.
An insecure direct object reference vulnerability could allow a malicious actor to bypass authorization, authentication, access sensitive files/folders or interact with the database.
CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way but which is not ideal for WordPress.
This security issue has a low severity impact and is unlikely to be exploited.
Update to version 2024.0428 or later to resolve the vulnerability. Patchstack users can turn on auto-update for vulnerable plugins only.