Input validation vulnerability in WP Review Slider 12.7

The WP Review Slider plugin for WordPress has a security issue that could let attackers with administrator-level permissions to inject malicious web scripts into pages that can be triggered whenever someone visits one of those pages. This is only a concern for multi-site installations or sites where a specific security setting has been disabled. The WP Review Slider plugin is vulnerable in all versions up to and including 12.7.