CVE-2026-18347

Published: Ago 16, 2026 Last Modified: Ago 16, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.1.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to read arbitrary user metadata and sensitive user record fields — including email address, assigned roles, registration date, and any user_meta values — belonging to any WordPress user including administrators, by supplying a target user ID with a user-type context to the frontend collection endpoint.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0031
Percentile
0,2th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

862

Missing Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: AI/ML, Web Server, Database Server, Not Technology-Specific
Likelihood of Exploit: High
View CWE Details
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/Ajax/Users…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/includes/HelperFunc…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1/includes/Ajax/Users…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1/includes/API/Fronte…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1…
https://plugins.trac.wordpress.org/browser/kirki/tags/6.1.1/includes/HelperFunc…
https://plugins.trac.wordpress.org/changeset?reponame=&old=…
https://plugins.trac.wordpress.org/changeset?reponame=&old=3629933%40kirki&new=…
https://www.wordfence.com/threat-intel/vulnerabilities/id/f…
https://www.wordfence.com/threat-intel/vulnerabilities/id/fa1e0bcd-f881-4b01-b8…