Cross-site scripting (XSS) vulnerability in the Banner Effect Header plugin before 1.2.8 for WordPress allows remote attackers to inject arbitrary web script or HTML via the banner_effect_divid parameter in the BannerEffectOptions page to wp-admin/options-general.php.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.