CVE-2026-21626

Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure...

CVE-2026-21626

Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure...

CVE-2026-21626 Extension - stackideas.com - Information disclosure in post custom fields in EasyDiscuss 1.0.0-5.0.15 for Joomla

Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure...

CVE-2026-21626

CVE-2026-21626 affects EasyDiscuss for Joomla (StackIdeas). The issue is that access control settings for forum post custom fields are not applied when data is output in JSON, causing an ACL bypass and potential information disclosure. Multiple sources (NVD, Red Hat, CVE list, CVE records) descri...

EUVD-2026-5682

Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure...

CVE-2026-21626 Extension - stackideas.com - Information disclosure in post custom fields in EasyDiscuss 1.0.0-5.0.15 for Joomla

Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure...

Advanced Custom Fields Extended < 0.9.2 - Remote Code Execution

Advanced Custom Fields: Extended WordPress plugin 0.9.0.5 through 0.9.1.1 contains a remote code execution caused by unsafe use of calluserfuncarray in prepareform function, letting unauthenticated attackers execute arbitrary code remotely. id: CVE-2025-13486 info: name: Advanced Custom Fields...

XWiki XML View - Sensitive Information Exposure

A vulnerability in XWiki's XML view functionality exposes sensitive information such as passwords and email addresses that are stored in custom fields not explicitly named as password or email. This information disclosure occurs when accessing user profiles with the xml.vm template. id:...

CVE-2026-0800

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom fields in all versions up to, and including, 20251210 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-0800

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom fields in all versions up to, and including, 20251210 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-0800

CVE-2026-0800 affects the WordPress plugin “User Submitted Posts – Enable Users to Submit Posts from the Front End.” The vulnerability is an unauthenticated Stored Cross-Site Scripting via custom fields, exploitable on pages that render an injected field. All versions up to and including 20251210...

CVE-2026-0800 User Submitted Posts – Enable Users to Submit Posts from the Front End <= 20251210 - Unauthenticated Stored Cross-Site Scripting via Custom Field

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom fields in all versions up to, and including, 20251210 due to insufficient input sanitization and output escaping. This makes it possible for...

PT-2026-4595

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom fields in all versions up to, and including, 20251210 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2025-14533 Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-14533 Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-14533

The Wordfence disclosure confirms CVE-2025-14533 affects the Advanced Custom Fields: Extended plugin for WordPress (

WordPress Advanced Custom Fields: Extended plugin <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action vulnerability

Unauthenticated Privilege Escalation via Insert User Form Action vulnerability discovered by andrea bocchetti in WordPress Plugin Advanced Custom Fields: Extended versions = 0.9.2.1...

WordPress plugin Advanced Custom Fields: Extended security vulnerabilities

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

PT-2026-3548

Advanced Custom Fields: Extended Plugin Advanced Custom Fields: Extended versions up to and including 0.9.2.1 Description The Advanced Custom Fields: Extended plugin for WordPress has a flaw that allows unauthenticated attackers to gain administrator access. This is due to insufficient restrictio...

100,000 WordPress Sites Affected by Privilege Escalation Vulnerability in Advanced Custom Fields: Extended WordPress Plugin

On December 10th, 2025, we received a submission for a Privilege Escalation vulnerability in Advanced Custom Fields: Extended, a WordPress plugin with more than 100,000+ active installations. This vulnerability makes it possible for an unauthenticated attacker to grant themselves administrative...