Elementor Website Builder <= 4.2.3 - Missing Authorization to Authenticated (Contributor+) Sensitive Information Exposure via 'is_public' and 'keys_conversion_map' Parameters
Summary
| CVE | CVE-2026-11905 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-15 07:17:58 UTC |
| Updated | 2026-10-15 17:17:17 UTC |
| Description | 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. |
Risk And Classification
Primary CVSS: v3.1 4.3 MEDIUM from [email protected]
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 4.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| 3.1 | CNA | DECLARED | 4.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
LowIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Elemntor | Elementor Website Builder More Than Just A Page Builder | affected 4.2.3 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/base/query.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| www.wordfence.com/threat-intel/vulnerabilities/id/4a018a58-2184-4031-99a8-4aad5... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/base/query.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.1.2/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/elementor/tags/4.0.3/modules/wp-rest/classes/post-que... | [email protected] | plugins.trac.wordpress.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Or Benit (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-06-10T16:16:58.000Z | Vendor Notified |
| CNA | 2026-10-14T18:17:50.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.