WordPress Plugin Popup Builder-Responsive WordPress Pop up-Subscription & Newsletter is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue 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 Popup Builder-Responsive WordPress Pop up-Subscription & Newsletter version 3.69.6 is vulnerable; prior versions may also be affected.
Edit the source code to ensure that input is properly sanitised or disable the plugin until a fix is available
WordPress Plugin Simple Slider 'New Image' Field Cross-Site Scripting (1.0)
WordPress Plugin WordPress Related Posts Cross-Site Scripting (3.6.4)
WordPress Plugin WP Live.php 's' Parameter Cross-Site Scripting (1.2.1)
WordPress 4.7.x Multiple Vulnerabilities (4.7 - 4.7.2)