Description
WordPress Plugin FavIcon Switcher is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin FavIcon Switcher version 1.2.11 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that CSRF protection is implemented with Nonce-like mechanism or disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Plugin Comment Highlighter SQL Injection (0.13)
WordPress Plugin Wordfence Security-Firewall & Malware Scan Cross-Site Scripting (3.8.1)
WordPress Plugin Tabs-Responsive Tabs with WooCommerce Product Tab Extension Security Bypass (3.5.4)