CVE-2025-48345 is a reflected Cross-site Scripting (XSS) vulnerability in the arisoft Contact Form 7 Editor Button plugin (<= 1.0.0). The issue is caused by improper neutralization of input during web page generation, which allows attackers to inject malicious scripts that are reflected back to users. The vulnerability has a CVSS 3.1 base score of 7.1, 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 available, and no known exploits have been reported.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to information disclosure, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability. The CVSS score of 7.1 reflects a high severity level with significant potential impact.

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 restricting access to the vulnerable plugin to mitigate risk. Avoid processing untrusted input through the affected plugin and monitor for updates from arisoft regarding patches or mitigations.