What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zionbuilder.Io WordPress Page Builder – Zion Builder allows Stored XSS.This issue affects WordPress Page Builder – Zion Builder: from n/a through 3.6.9.
Explanation of Vulnerability in Simple Terms
02Summary
Zion Builder for WordPress contains a stored cross-site scripting (XSS) vulnerability in versions up to 3.6.9. An authenticated user with high privileges can inject malicious scripts into page content. When other users view the affected page, the script executes in their browser, potentially compromising their session or stealing data. The vulnerability requires user interaction and affects the page scope.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute when other users view the page, potentially stealing session data or performing actions on their behalf.
Potential impact on your site
04Site Impact
Malicious admins or editors can inject scripts affecting all site visitors; compromised admin accounts pose a direct risk to user data and site integrity.
Conditions required to exploit
05Prerequisites
Attacker must have high-level WordPress privileges (e.g., admin or editor role) and the victim must visit the affected page.
Key dates
06Disclosure timeline
March 29, 2024
CVE published
April 28, 2026
Record updated