What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NooTheme Visionary Core noo-visionary-core allows Reflected XSS.This issue affects Visionary Core: from n/a through <= 1.4.9.
Explanation of Vulnerability in Simple Terms
02Summary
Visionary Core versions up to 1.4.9 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, attackers can steal session cookies, redirect users, or deface content. The impact extends beyond the vulnerable component to affect other parts of the application.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in users' browsers to steal data, hijack sessions, or redirect visitors.
Potential impact on your site
04Site Impact
Visitors' browsers can be compromised; session tokens and sensitive data may be stolen or site content defaced.
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