---
id: CVE-2026-102388
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in WPMU DEV Forminator forminator allows Stored
  XSS.This issue affects Forminator: from n/a through 1.57.3.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in WPMU DEV Forminator forminator allows Stored
  XSS.This issue affects Forminator: from n/a through 1.57.3.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
published: '2026-10-10'
updated: '2026-10-10'
sourceUpdated: '2026-10-10T14:16:36.167'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102388'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/forminator/vulnerability/wordpress-forminator-plugin-1-57-3-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
ingestedAt: '2026-10-10T15:25:58.079Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPMU DEV Forminator forminator allows Stored XSS.This issue affects Forminator: from n/a through 1.57.3.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.