King Addons for Elementor < 51.1.81 - Contributor+ Private Post Content Disclosure via kng_maintenance_page Shortcode (CVE-2026-84903) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-84903

King Addons for Elementor < 51.1.81 - Contributor+ Private Post Content Disclosure via kng_maintenance_page Shortcode

Answer in brief

CVE-2026-84903 records a Unknown severity vulnerability in King Addons for Elementor < 51.1.81 - Contributor+ Private Post Content Disclosure via kng_maintenance_page Shortcode. The current sources do not mark it as known exploited. The current feed maps Unknown/King Addons for Elementor (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 18, 2026Updated Sep 18, 2026Source checked Sep 18, 2026First seen by HOL Sep 18, 2026Material review Sep 18, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/King Addons for Elementor (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/King Addons for Elementorgeneric	>=0 <51.1.81	51.1.81

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/King Addons for Elementor.
Review the reported fix. Update Unknown/King Addons for Elementor to 51.1.81 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 18, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The King Addons for Elementor WordPress plugin before 51.1.81 does not perform any capability, post-status, or password check before rendering the content of a user-supplied post, allowing users with Contributor-level access and above to read the content of private, draft, pending, and password-protected posts they are not authorized to access.

Quoted source text, attributed separately from HOL analysis.