The vulnerability CVE-2025-49301 affects the wpsoul Greenshift plugin for WordPress, specifically the greenshift-animation-and-page-builder-blocks component. It is a DOM-Based Cross-site Scripting (XSS) issue caused by improper input neutralization during web page generation. This allows an attacker with low privileges and requiring user interaction to execute arbitrary scripts in the context of the affected web application, potentially impacting confidentiality, integrity, and availability. The vulnerability affects versions up to 11.5.5. No patch or official remediation guidance is currently provided by the vendor.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the victim's browser, leading to partial compromise of confidentiality, integrity, and availability of the affected application. The attack requires user interaction and low privileges, and it can affect the session or data accessible to the user. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider limiting exposure by restricting privileges and avoiding untrusted input in affected components. Monitor vendor channels for updates and apply patches promptly once available.