---
id: CVE-2026-75586
title: >-
  The Unlimited Elements For Elementor plugin for WordPress is vulnerable to
  Reflected Cross-Site Scripting via 'formData[id]' Parameter in all versions up
  to, and including, 2.0.17 due to insufficient input sanitization and output
  escapin…
summary: >-
  The Unlimited Elements For Elementor plugin for WordPress is vulnerable to
  Reflected Cross-Site Scripting via 'formData[id]' Parameter in all versions up
  to, and including, 2.0.17 due to insufficient input sanitization and output
  escapin…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-09-05'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T13:12:58.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75586'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/framework/helper_base.class.php#L44
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_filters_process.class.php#L4083
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_form.class.php#L1159
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_form.class.php#L179
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/provider/core/unlimited_elements/helper_provider_core.class.php#L746
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/522bdd65-8077-4cd4-800a-e6ef9a982d33?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.0038
epssPercentile: 0.29149
ingestedAt: '2026-09-06T07:51:55.337Z'
---

## Overview

The Unlimited Elements For Elementor plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'formData[id]' Parameter in all versions up to, and including, 2.0.17 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The front-end AJAX handler is registered on the public 'wp' action with no nonce, capability, or referer check, and the raw attacker-controlled id value is interpolated verbatim into an exception message that is echoed back without escaping; when the response is served as text/html rather than application/json, the browser parses the injected markup.

## Remediation

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