CVE-2026-4812
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 Advanced Custom Fields (ACF) plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Post/Page Disclosure in versions up to and including 6.7.0. This is due to AJAX field query endpoints accepting user-supplied filter parameters that override field-configured restrictions without proper authorization checks. This makes it possible for unauthenticated attackers with access to a frontend ACF form to enumerate and disclose information about draft/private posts, restricted post types, and other data that should be restricted by field configuration.
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
IncompleteCommon 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
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/tags/6.7.0/in…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://plugins.trac.wordpress.org/browser/advanced-custom-fields/trunk/include…
https://www.wordfence.com/threat-intel/vulnerabilities/id/51e3a976-a1a3-411a-b8…