CVE-2026-94263

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins from 0.9.2.4 to 0.9.2.7 do not consistently disable shortcode processing in the confirmation message of their front-end forms, allowing unauthenticated visitors to have arbitrary shortcodes executed...

CVE-2026-94263 Advanced Custom Fields: Extended 0.9.2.4 - 0.9.2.7 - Unauthenticated Arbitrary Shortcode Execution via Form Success Message

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins from 0.9.2.4 to 0.9.2.7 do not consistently disable shortcode processing in the confirmation message of their front-end forms, allowing unauthenticated visitors to have arbitrary shortcodes executed...

CVE-2026-94263

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins (versions 0.9.2.4 through 0.9.2.7 ) are vulnerable to unauthenticated arbitrary shortcode execution . The root cause is the inconsistent failure to disable shortcode processing within the confirmation ...

EUVD-2026-108668

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins from 0.9.2.4 to 0.9.2.7 do not consistently disable shortcode processing in the confirmation message of their front-end forms, allowing unauthenticated visitors to have arbitrary shortcodes executed...

WordPress Advanced Custom Fields: Extended PRO plugin 0.9.2.7 - Unauthenticated Non-Administrator Account Takeover vulnerability

Unauthenticated Non-Administrator Account Takeover vulnerability discovered by Karthik Ramakrishnan in WordPress Plugin Advanced Custom Fields: Extended PRO versions 0.9.2.7...

WordPress Advanced Custom Fields: Extended plugin 0.9.2.7 - Unauthenticated Non-Administrator Account Takeover vulnerability

Unauthenticated Non-Administrator Account Takeover vulnerability discovered by Karthik Ramakrishnan in WordPress Plugin ACF Extended versions 0.9.2.7...

WordPress Advanced Custom Fields: Extended PRO plugin 0.9.2.7 - Unauthenticated Administrator Account Takeover vulnerability

Unauthenticated Administrator Account Takeover vulnerability discovered by Jakub Herman in WordPress Plugin Advanced Custom Fields: Extended PRO versions 0.9.2.7...

WordPress Advanced Custom Fields: Extended PRO plugin < 0.9.2.8 - Unauthenticated RCE vulnerability

Unauthenticated RCE vulnerability discovered by Jakub Herman in WordPress Plugin Advanced Custom Fields: Extended PRO versions 0.9.2.8...

WordPress Advanced Custom Fields: Extended plugin < 0.9.2.8 - Unauthenticated RCE vulnerability

Unauthenticated RCE vulnerability discovered by Jakub Herman in WordPress Plugin ACF Extended versions 0.9.2.8...

WordPress Advanced Custom Fields: Extended plugin 0.9.2.7 - Unauthenticated Administrator Account Takeover vulnerability

Unauthenticated Administrator Account Takeover vulnerability discovered by Jakub Herman in WordPress Plugin ACF Extended versions 0.9.2.7...

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-2026-94262

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 verify that the requester is authorised to edit the targeted user account in the update-user action of its front-end Forms module, performing that...

CVE-2026-94268

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 resolve the target of the update-user action in its front-end Forms module consistently between the stage that authorises the request and the stage...

CVE-2026-94264

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 validate or escape some of its form shortcode attributes, which can be pointed at values taken from the visitor's own request and are then output...

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-2026-94264 Advanced Custom Fields: Extended 0.8.9.4 - 0.9.2.7 - Contributor+ XSS via Form Shortcode Attributes

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 validate or escape some of its form shortcode attributes, which can be pointed at values taken from the visitor's own request and are then output...

CVE-2026-94268

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins (versions before 0.9.2.8 ) are vulnerable to an unauthenticated administrator account takeover . The root cause is an inconsistency in how the Forms module resolves the target of the update-user action...

CVE-2026-94264

The Advanced Custom Fields: Extended and Advanced Custom Fields: Extended PRO WordPress plugins (versions before 0.9.2.8 ) are vulnerable to Cross-Site Scripting (XSS) . The root cause is a failure to validate or escape certain form shortcode attributes , which can be manipulated using values fro...

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...

CVE-2026-94268 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 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not resolve the target of the update-user action in its front-end Forms module consistently between the stage that authorises the request and the stage...