WordPress Plugin Prismatic is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Prismatic version 2.7 is vulnerable; prior versions may also be affected.
Update to plugin version 2.8 or latest
WordPress 2.8.2 Multiple Security Bypass Vulnerabilities (2.0 - 2.8.2)
WordPress Plugin nBill Lite PHP Object Injection (3.2.2)
WordPress Plugin Stock in & out SQL Injection (1.0.4)
WordPress Plugin YITH WooCommerce Badge Management Security Bypass (1.3.19)
WordPress Plugin Homepage SlideShow 'upload.php' Arbitrary File Upload (2.0)