The vulnerability CVE-2025-23904 in rebrandpress Rebrand Fluent Forms (up to version 1.0) is a reflected cross-site scripting (XSS) issue caused by improper input neutralization during web page generation. This allows an attacker to inject malicious scripts that execute in the victim's browser when a crafted URL or input is processed. The CVSS 3.1 base score is 7.1, indicating high severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal user data, hijack user sessions, or perform actions on behalf of the user. The CVSS vector indicates partial impacts on confidentiality, integrity, and availability. No known exploits in the wild have been reported to date.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor vendor communications for updates. In the meantime, avoid exposing vulnerable versions to untrusted users and consider implementing web application firewall (WAF) rules to detect and block reflected XSS attempts.