---
id: CVE-2026-11905
title: >-
  The Elementor Website Builder – more than just a page builder plugin for
  WordPress is vulnerable to Sensitive Information Exposure in all versions up
  to, and including, 4.2.3 via the 'keys_conversion_map' parameter
summary: >-
  The Elementor Website Builder – more than just a page builder plugin for
  WordPress is vulnerable to Sensitive Information Exposure in all versions up
  to, and including, 4.2.3 via the 'keys_conversion_map' parameter. This makes
  it possibl…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
vendor: elemntor
product: Elementor Website Builder – more than just a page builder
affected:
  - elementor_website_builder_more_than_just_a_page_builder <= 4.2.3
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T07:17:58.980'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-11905'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/base/query.php#L106
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-query.php#L108
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-query.php#L62
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-query.php#L71
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/base/query.php#L106
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-query.php#L108
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-query.php#L62
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-query.php#L71
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3674524%40elementor&new=3674524%40elementor
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/4a018a58-2184-4031-99a8-4aad55bcc815?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-15T07:57:27.846Z'
---

## Overview

The Elementor Website Builder – more than just a page builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.2.3 via the 'keys_conversion_map' parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the full post_content and plaintext post_password of private, draft, pending, and future posts belonging to any author, including Administrators and Editors.

## Remediation

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