What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in favethemes Homey Core homey-core allows Reflected XSS.This issue affects Homey Core: from n/a through <= 2.4.3.
Explanation of Vulnerability in Simple Terms
02Summary
Homey Core versions up to 2.4.3 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—typically clicking a malicious link—and can affect other users viewing the compromised page. An attacker needs no authentication to exploit this flaw.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers, potentially stealing session data or performing actions on their behalf.
Potential impact on your site
04Site Impact
Site visitors may have their sessions compromised or be redirected to malicious content without your knowledge.
Conditions required to exploit
05Prerequisites
Victim must click a malicious link or visit an attacker-controlled page; no authentication required.
Key dates
06Disclosure timeline
January 22, 2026
CVE published
April 28, 2026
Record updated