Description
WordPress Plugin WP Cerber Security, Anti-spam & Malware Scan is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently list users by abusing the REST API endpoint. WordPress Plugin WP Cerber Security, Anti-spam & Malware Scan version 9.3.2 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 9.3.3 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:A8C6B077-FF93-4C7B-970F-3BE4D7971AA5
https://plugins.svn.wordpress.org/wp-cerber/trunk/changelog.txt