Description
Before WordPress 4.9.5, the redirection URL for the login page was not validated or sanitized if forced to use HTTPS.
Remediation
References
Related Vulnerabilities
WordPress Plugin WP-UserAgent Cross-Site Scripting (1.0.5)
WordPress Plugin Fast Secure Contact Form Cross-Site Scripting (4.0.37)
WordPress Plugin Google Maps by BestWebSoft Multiple Cross-Site Scripting Vulnerabilities (1.2.1)
WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2009-2853)