Vulnerability Description
The Melapress Login Security plugin for WordPress is vulnerable to Authentication Bypass due to missing authorization within the get_valid_user_based_on_token() function in versions 2.1.0 to 2.1.1. This makes it possible for unauthenticated attackers who know an arbitrary user meta value to bypass authentication checks and log in as that user.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/a
- https://plugins.trac.wordpress.org/browser/melapress-login-security/tags/2.1.1/a
- https://plugins.trac.wordpress.org/changeset/3328137
- https://wordpress.org/plugins/melapress-login-security/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6f65d5c4-6f53-4836-913
FAQ
What is CVE-2025-6895?
CVE-2025-6895 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Melapress Login Security plugin for WordPress is vulnerable to Authentication Bypass due to missing authorization within the get_valid_user_based_on_token() function in versions 2.1.0 to 2.1.1. Th...
How severe is CVE-2025-6895?
CVE-2025-6895 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-6895?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.