CVE-2026-10552: Cross-Site Request Forgery (CSRF)

The Blue Captcha plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 2.0.1. This is due to missing or incorrect nonce validation on the main admin panel blcapmainpage and on the Hall of Shame and Log subpages, which accept a 'blcapaction' / 'action'...