What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in validas Wireless Butler wireless-butler allows Reflected XSS.This issue affects Wireless Butler: from n/a through <= 1.0.11.
Explanation of Vulnerability in Simple Terms
02Summary
Wireless Butler versions 1.0.11 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—typically clicking a malicious link—and can affect users across different parts of the application. An attacker can steal session cookies, redirect users, or deface content.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers, stealing cookies or redirecting them to phishing sites.
Potential impact on your site
04Site Impact
Users visiting malicious links could have their sessions hijacked or be redirected to attacker-controlled sites.
Conditions required to exploit
05Prerequisites
Attacker must craft a malicious link and trick a user into clicking it; no authentication required.
Key dates
06Disclosure timeline
May 19, 2025
CVE published
April 28, 2026
Record updated