Vulnerability Description
The Rename wp-login.php to anything you want plugin for WordPress is vulnerable to time-based SQL Injection via 'log' (Username) Parameter in all versions up to, and including, 2.0.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. WordPress core applies wp_unslash() to the 'log' POST value before dispatching the wp_login_failed action, stripping magic-quotes backslash escaping and allowing a raw single quote to reach the plugin's handler unimpeded.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/rename-wp-loginphp-to-anything-you-wa
- https://plugins.trac.wordpress.org/browser/rename-wp-loginphp-to-anything-you-wa
- https://plugins.trac.wordpress.org/browser/rename-wp-loginphp-to-anything-you-wa
- https://plugins.trac.wordpress.org/browser/rename-wp-loginphp-to-anything-you-wa
- https://www.wordfence.com/threat-intel/vulnerabilities/id/89a07c47-b57c-49de-9f7
FAQ
What is CVE-2026-93368?
CVE-2026-93368 is a vulnerability with a CVSS score of 7.5 (HIGH). The Rename wp-login.php to anything you want plugin for WordPress is vulnerable to time-based SQL Injection via 'log' (Username) Parameter in all versions up to, and including, 2.0.1 due to insufficie...
How severe is CVE-2026-93368?
CVE-2026-93368 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-93368?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.