WordPress Call To Action Popup Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the WordPress Call To Action Popup plugin, affecting versions through 1.0.2. This issue arises from improper input neutralization during web page generation, allowing malicious actors to inject and execute harmful scripts on the site.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where injected scripts are executed in the context of the user's browser.

Remediation

Users of the WordPress Call To Action Popup plugin are advised to update to version 1.0.2 or later. For those unable to update immediately, Patchstack offers a virtual patch that can be applied to mitigate the vulnerability.