Description
WordPress Plugin Auto ThickBox Plus 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 Auto ThickBox Plus version 1.9 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that input is properly sanitised or disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Plugin Ajax Store Locator Directory Traversal (1.2.0)
WordPress Plugin Timetable and Event Schedule by MotoPress Information Disclosure (2.3.19)
WordPress Plugin Database for Contact Form 7, WPforms, Elementor forms Cross-Site Scripting (1.3.3)
WordPress 4.3.x Multiple Vulnerabilities (4.3 - 4.3.29)
WordPress Plugin GorillaForms-Custom Contact Forms Unspecified Vulnerability (2.0.3)