Unauthorized Access Vulnerability in King Addons for Elementor Plugin by WordPress
CVE-2026-84903

Currently unrated

Key Information:

Vendor

WordPress
Status
King Addons For Elementor
Vendor
CVE Published:
18 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-84903?

The King Addons for Elementor plugin for WordPress prior to version 51.1.81 features a critical flaw that neglects to enforce checks for capability, post-status, and password before displaying the contents of user-generated posts. As a result, users with Contributor-level access or higher can unlawfully view content from private, draft, pending, and password-protected posts that they should not have permissions to access, potentially exposing sensitive information.

Affected Version(s)

King Addons for Elementor 0 < 51.1.81

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-84903 - Proof of Concept

References

https://wpscan.com/vulnerability/57853db6-c9e0-4b0a-8a57-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Revanth Hari Narayana Matte
WPScan
.