CVE-2026-4326

Published: Apr 09, 2026 Last Modified: Apr 13, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

The Vertex Addons for Elementor plugin for WordPress is vulnerable to Missing Authorization in all versions up to and including 1.6.4. This is due to improper authorization enforcement in the activate_required_plugins() function. Specifically, the current_user_can('install_plugins') capability check does not terminate execution when it fails — it only sets an error message variable while allowing the plugin installation and activation code to execute. The error response is only sent after the installation and activation have already completed. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate arbitrary plugins from the WordPress.

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
0,0008
Percentile
0,2th
Updated

EPSS Score Trend (Last 8 Days)

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, Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/tags/1.…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/tags/1.…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/tags/1.…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/tags/1.…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/trunk/a…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/trunk/a…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/trunk/a…
https://plugins.trac.wordpress.org/browser/addons-for-eleme…
https://plugins.trac.wordpress.org/browser/addons-for-elementor-builder/trunk/a…
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfp…
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&ol…
https://www.wordfence.com/threat-intel/vulnerabilities/id/1…
https://www.wordfence.com/threat-intel/vulnerabilities/id/1bb409f0-ccbd-4dfa-b0…