What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in FunnelCockpit FunnelCockpit funnelcockpit allows Reflected XSS.This issue affects FunnelCockpit: from n/a through <= 1.4.3.
Explanation of Vulnerability in Simple Terms
02Summary
FunnelCockpit versions 1.4.3 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—victims must click a malicious link or visit a crafted page. Successful exploitation can compromise user sessions, steal data, or deface content. Update to version 1.5.2 or later to remediate.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers when they visit a crafted link.
Potential impact on your site
04Site Impact
Users' sessions and data may be compromised if they interact with attacker-crafted content.
Conditions required to exploit
05Prerequisites
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
06Disclosure timeline
May 23, 2025
CVE published
May 12, 2026
Record updated