Detections
Analytics
CVE-2025-8059
critical
Description
The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and including, 2.0.6. This makes it possible for unauthenticated attackers to create a new account and assign it the administrator role.
References
https://wordpress.org/plugins/b-blocks/#developers
https://plugins.trac.wordpress.org/changeset/3340770/
https://plugins.trac.wordpress.org/browser/b-blocks/trunk/includes/blocks/RegisterForm.php#L77