CVE-2026-116761 CMB2 <= 2.13.4 - Unauthenticated Stored Cross-Site Scripting via Grouped WYSIWYG Field via Front-End Form

The CMB2 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cmb43ex1grp0txt wysiwyg field inside group — field id controlled by integrator config' parameter in all versions up to, and including, 2.13.4 due to insufficient input sanitization and output escaping. This makes ...

CVE-2026-116761

The CMB2 plugin for WordPress (versions up to and including 2.13.4 ) is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is insufficient input sanitization and output escaping within the cmb43ex1_grp[0][txt] parameter, which corresponds to a WYSIWYG field inside a repeatable group...

CVE-2026-116761 CMB2 <= 2.13.4 - Unauthenticated Stored Cross-Site Scripting via Grouped WYSIWYG Field via Front-End Form

The CMB2 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cmb43ex1grp0txt wysiwyg field inside group — field id controlled by integrator config' parameter in all versions up to, and including, 2.13.4 due to insufficient input sanitization and output escaping. This makes ...

CVE-2026-116761 CMB2 <= 2.13.4 - Unauthenticated Stored Cross-Site Scripting via Grouped WYSIWYG Field via Front-End Form

The CMB2 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cmb43ex1grp0txt wysiwyg field inside group — field id controlled by integrator config' parameter in all versions up to, and including, 2.13.4 due to insufficient input sanitization and output escaping. This makes ...

EUVD-2026-111602

The CMB2 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cmb43ex1grp0txt wysiwyg field inside group — field id controlled by integrator config' parameter in all versions up to, and including, 2.13.4 due to insufficient input sanitization and output escaping. This makes ...

CVE-2026-94267

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary...

CVE-2026-94267 Advanced Custom Fields: Extended < 0.9.2.8 - Unauthenticated RCE via Front-End Post Update Action

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary...

CVE-2026-94267

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins, in versions prior to 0.9.2.8 , are vulnerable to unauthenticated Remote Code Execution (RCE) . The root cause is a lack of capability checks when updating a post via front-end form actions. An unauthe...

EUVD-2026-108604

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary...

CVE-2026-94267 Advanced Custom Fields: Extended < 0.9.2.8 - Unauthenticated RCE via Front-End Post Update Action

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary...

PT-2026-121777

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary...

CVE-2026-12526

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or superadmin. On a...

CVE-2026-12526 Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Administrator Account Takeover via Front-End User Update Action

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or superadmin. On a...

CVE-2026-12526 Advanced Custom Fields: Extended < 0.9.2.7 - Unauthenticated Administrator Account Takeover via Front-End User Update Action

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or superadmin. On a...

CVE-2026-12526

The Advanced Custom Fields: Extended WordPress plugin (versions before 0.9.2.7 ) contains an unauthenticated administrator account takeover vulnerability in its front-end Forms module . The root cause is a failure to verify if a requester is authorized to edit the targeted user account during the...

EUVD-2026-69871

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.7 does not verify that the requester is authorized to edit the targeted user account in the update-user action of its front-end Forms module; it only checks a capability when the submitted role is administrator or superadmin. On a...

WordPress Link Library plugin < 7.9.3 - Unauthenticated SQL Injection via the Front-End Link Submission Form vulnerability

Unauthenticated SQL Injection via the Front-End Link Submission Form vulnerability discovered by Abdullah Kareem cyberkareem in WordPress Plugin Link Library versions 7.9.3...

CVE-2026-16532 Link Library < 7.9.3 - Unauthenticated SQL Injection via the Front-End Link Submission Form

The Link Library WordPress plugin before 7.9.3 does not properly sanitise and escape a user-supplied value before using it in a SQL query, allowing unauthenticated users to perform SQL injection attacks...

CVE-2026-8382 Advanced Custom Fields (ACF®) <= 6.8.1 - Unauthenticated Arbitrary Post Modification via Front-End Form '_post_title' and '_post_content' Parameters

The Advanced Custom Fields ACF® plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.8.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to overwrit...

CVE-2026-8382 Advanced Custom Fields (ACF®) <= 6.8.1 - Unauthenticated Arbitrary Post Modification via Front-End Form '_post_title' and '_post_content' Parameters

The Advanced Custom Fields ACF® plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.8.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to overwrit...