What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NooTheme CitiLights noo-citilights allows Reflected XSS.This issue affects CitiLights: from n/a through <= 3.7.1.
Explanation of Vulnerability in Simple Terms
02Summary
CitiLights versions 3.7.1 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—victims must visit a crafted link or page. When exploited, the injected code can affect other users and potentially compromise site functionality. Update to a version newer than 3.7.1 to resolve this issue.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in visitors' browsers and steal data or modify page content.
Potential impact on your site
04Site Impact
Visitors' sessions, credentials, or personal data could be compromised; site reputation and trust may be damaged.
Conditions required to exploit
05Prerequisites
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
06Disclosure timeline
March 25, 2026
CVE published
April 28, 2026
Record updated