Responsive Slider By Metaslider EUVD-2026-24075

Update MetaSlider Responsive Slider plugin to version 3.106.1 or later if available (fixed version not explicitly confirmed in provided data-verify with vendor advisory at Patchstack reference URL https://patchstack.com/database/wordpress/plugin/ml-slider/vulnerability/wordpress-responsive-slider-by-metaslider-plugin-3-106-0-php-object-injection-vulnerability). As interim mitigation, restrict WordPress admin access to trusted IP addresses only via .htaccess or firewall rules (trade-off: may block legitimate remote admin access), enforce strong password policies and mandatory two-factor authentication for all administrator accounts (reduces risk of credential compromise that enables exploitation), audit existing administrator accounts and remove unnecessary elevated privileges following principle of least privilege (limits attack surface but requires ongoing access review), and monitor WordPress admin activity logs for unexpected serialize/unserialize operations or plugin configuration changes (detection-focused, does not prevent exploitation). If the plugin functionality is non-critical, consider temporary deactivation until patch confirmation, though this eliminates slider functionality entirely.