Cross-Site Request Forgery in WordPress Notification Bar Plugin

CVE-2025-9895

What is CVE-2025-9895?

The Notification Bar plugin for WordPress is susceptible to Cross-Site Request Forgery (CSRF). This vulnerability arises from inadequate nonce validation in the 'subscriber-list-empty.php' file. As a consequence, unauthenticated attackers can exploit this flaw to clear the subscriber list if they successfully deceive a site administrator into executing a specific action, such as clicking on a malicious link.

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