CVE-2026-57814 HIGH

CVE-2026-57814: WordPress Forminator plugin <= 1.55.0.1 - Cross Site Scripting (XSS) vulnerability

Vendor Wpmu Dev - Your All-In-One Wordpress Platform
Product Forminator
Weakness CWE-79 · XSS
Published July 13, 2026
Last update July 13, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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

Related vulnerabilities

08Related CVE