CVE Alert: CVE-2025-3605
Vulnerability Summary: CVE-2025-3605
The Frontend Login and Registration Blocks plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.0.7. This is due to the plugin not properly validating a user’s identity prior to updating their details like email via the flr_blocks_user_settings_handle_ajax_callback() function. This makes it possible for unauthenticated attackers to change arbitrary user’s email addresses, including administrators, and leverage that to reset the user’s password and gain access to their account.
Affected Endpoints:
No affected endpoints listed.
Published Date:
5/9/2025, 7:16:10 AM
💀 CVSS Score:
Exploit Status:
Not ExploitedEPS Score: 0.00055 | Ranking EPS: 0.1742
References:
- https://plugins.trac.wordpress.org/browser/frontend-login-and-registration-blocks/trunk/inc/class-flr-blocks-user-settings.php#L59
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c11668c-6dc3-4539-b2be-bf6528bed73e?source=cve
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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