CVE-2026-4019

Published: Apr 29, 2026 Last Modified: Apr 29, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/{post_id}/{block_id} using __return_true as the permission_callback, allowing any unauthenticated user to access it. The cmplz_rest_consented_content() function retrieves a post by ID via get_post() and returns the consentedContent attribute of any complianz/consent-area block found in it, without checking if the post is published or if the user has permission to read it. This makes it possible for unauthenticated attackers to read the consent area block content from private, draft, or unpublished posts.

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
0,0004
Percentile
0,1th
Updated

EPSS Score Trend (Last 2 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://github.com/complianz/complianz-gdpr/blob/64c09657bd…
https://github.com/complianz/complianz-gdpr/blob/64c09657bd028f62d7b50a54d83ca1…
https://plugins.trac.wordpress.org/browser/complianz-gdpr/t…
https://plugins.trac.wordpress.org/browser/complianz-gdpr/tags/7.4.4.2/rest-api…
https://plugins.trac.wordpress.org/browser/complianz-gdpr/t…
https://plugins.trac.wordpress.org/browser/complianz-gdpr/tags/7.4.4.2/rest-api…
https://plugins.trac.wordpress.org/changeset/3508713/compli…
https://plugins.trac.wordpress.org/changeset/3508713/complianz-gdpr/trunk/rest-…
https://plugins.trac.wordpress.org/changeset?old_path=%2Fco…
https://plugins.trac.wordpress.org/changeset?old_path=%2Fcomplianz-gdpr/tags/7.…
https://www.wordfence.com/threat-intel/vulnerabilities/id/3…
https://www.wordfence.com/threat-intel/vulnerabilities/id/3892489e-6ff7-4664-bb…