The Defender Security WordPress plugin before 4.1.0 does not prevent redirects to the login page via the auth_redirect WordPress function, allowing an unauthenticated visitor to access the login page, even when the hide login page functionality of the plugin is enabled.
View the template here CVE-2023-5089.yaml
References:
https://nvd.nist.gov/vuln/detail/CVE-2023-5089