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Rewterz Threat Advisory – CVE-2023-1893 – WordPress Login Configurator Plugin Vulnerability

Severity

Medium

Analysis Summary

CVE-2023-1893

Login Configurator Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability using a specially-crafted URL to execute a script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

Impact

  • Cross-Site Scripting

Indicators Of Compromise

CVE

  • CVE-2023-1893

Affected Vendors

WordPress

Affected Products

  • Login Configurator plugin for WordPress 2.1

Remediation

Refer to Packet Storm Security for patch, upgrade or suggested workaround information.

Packet Storm Security