Improper Access Control in Kirki WordPress Plugin
CVE-2026-84222

Currently unrated

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
9 September 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-84222?

The Kirki WordPress plugin, prior to version 6.3.0, contains a vulnerability that allows unauthenticated users to access private content. This issue arises because the plugin fails to verify whether a requester is authorized to view certain pages, including those marked as private, draft, or trashed. This oversight can lead to unauthorized exposure of sensitive information and presents a significant risk to site owners who rely on the plugin for managing content visibility.

Affected Version(s)

Kirki 6.2.1 < 6.3.0

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.

References

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mohammed Abd Alrahman
WPScan
.