WordPress plugin "SiteGuard WP Plugin" may leak the customized path to the login page


WordPress plugin "SiteGuard WP Plugin" provided by EG Secure Solutions Inc. provides a functionality to customize the path to the login page wp-login.php.
The plugin implements a measure to avoid redirection from other URLs, but missed to implement a measure to avoid redirection from wp-register.php (CWE-201).

Yuuta Watanabe of STNet, Incorporated reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 5.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None
Affected Products

EG Secure Solutions Inc.
  • SiteGuard WP Plugin versions prior to 1.7.7


The customized path to the login page may be exposed.

[Update the plugin]
Update the plugin to the latest version according to the information provided by the developer.
Vendor Information

EG Secure Solutions Inc.
CWE (What is CWE?)

  1. Information Exposure(CWE-200) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2024-37881

  1. JVN : JVN#60331535
Revision History

  • [2024/06/19]
      Web page was published