B Blocks – The ultimate block collection, CVE-2025-8059

CVE, Research URL: CVE-2025-8059
Home page URL: Security reports for B Blocks – The ultimate block collection
Application: B Blocks – The ultimate block collection
Published on: Aug 12, 2025
Research 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.
Affected versions: Min -, max 2.0.7.
Status: vulnerable

B Blocks &#8211; The ultimate block collection, CVE-2025-8059