CVE-2025-23576 describes a reflected Cross-site Scripting vulnerability in the cfuze WP Intro.JS WordPress plugin versions up to and including 1.1. The issue is caused by improper neutralization of input during web page generation, enabling attackers to inject malicious scripts that execute when a victim loads a crafted URL or page. The vulnerability has a CVSS 3.1 base score of 7.1, indicating high severity with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability. No patch or vendor advisory is currently provided, and no known exploits are reported in the wild.

Successful exploitation of this vulnerability allows an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability. The CVSS score of 7.1 reflects these impacts. However, 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 disabling or removing the affected plugin or applying any available temporary mitigations recommended by the vendor. Avoid clicking on untrusted links that may trigger the reflected XSS.