What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPMU DEV - Your All-in-One WordPress Platform Forminator forminator allows DOM-Based XSS.This issue affects Forminator: from n/a through <= 1.55.0.1.
Explanation of Vulnerability in Simple Terms
02Summary
Forminator versions up to 1.55.0.1 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by site visitors. The vulnerability requires user interaction—typically clicking a malicious link—and can affect multiple users across the site. Site administrators should update to a version newer than 1.55.0.1 to remediate this issue.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that runs in visitors' browsers, potentially stealing data or performing actions on their behalf.
Potential impact on your site
04Site Impact
Visitors' browsers could execute attacker-controlled code, compromising their accounts, data, or session tokens.
Conditions required to exploit
05Prerequisites
No authentication required. Victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.
Key dates
06Disclosure timeline
July 13, 2026
CVE published