CVE-2026-92437

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthenticated attacker to modify or delete another customer's stored...

EUVD-2026-91945

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthenticated attacker to modify or delete another customer's stored...

CVE-2026-92437

The Mailchimp for WooCommerce WordPress plugin, in versions prior to 6.3 , is vulnerable to unauthorized data modification. The application fails to implement authentication , nonce , or ownership checks when processing customer abandoned-cart records identified via request-supplied data. This fl...

CVE-2026-92437 Mailchimp for WooCommerce < 6.3 - Unauthenticated Abandoned Cart Modification and Deletion

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthenticated attacker to modify or delete another customer's stored...

CVE-2026-92437 Mailchimp for WooCommerce < 6.3 - Unauthenticated Abandoned Cart Modification and Deletion

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthenticated attacker to modify or delete another customer's stored...

PT-2026-104531

Name of the Vulnerable Software and Affected Versions Mailchimp for WooCommerce WordPress plugin versions prior to 6.3 Description An issue exists where the plugin fails to require authentication, a nonce a unique token used to prevent replay attacks, or an ownership check before processing actio...

CVE-2026-92436

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker who knows a customer's email address t...

CVE-2026-92436 Mailchimp for WooCommerce < 6.3 - Unauthenticated Customer Email and Cart Disclosure via IDOR

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker who knows a customer's email address t...

EUVD-2026-87896

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker who knows a customer's email address t...

WordPress Mailchimp for WooCommerce plugin < 6.3 - Unauthenticated Customer Email and Cart Disclosure vulnerability

Unauthenticated Customer Email and Cart Disclosure vulnerability discovered by JunHee CHO in WordPress Plugin MailChimp For WooCommerce versions 6.3...

CVE-2026-92436 Mailchimp for WooCommerce < 6.3 - Unauthenticated Customer Email and Cart Disclosure via IDOR

The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker who knows a customer's email address t...

CVE-2026-92436

The Mailchimp for WooCommerce WordPress plugin (versions before 6.3 ) is vulnerable to an Insecure Direct Object Reference (IDOR) . The application fails to require authentication or verify ownership when loading a saved cart from a request-supplied identifier derived from a customer's email addr...

CVE-2026-92435

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...

CVE-2026-92435 Mailchimp for WooCommerce < 6.1.1 - Unauthenticated Broken Access Control in REST API

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...

WordPress Mailchimp for WooCommerce plugin < 6.1.1 - Unauthenticated Broken Access Control in REST API vulnerability

Unauthenticated Broken Access Control in REST API vulnerability discovered by Pablo González and Francisco José Ramírez in WordPress Plugin MailChimp For WooCommerce versions 6.1.1...

EUVD-2026-83517

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...

CVE-2026-92435

The Mailchimp for WooCommerce WordPress plugin versions before 6.1.1 is vulnerable to Unauthenticated Broken Access Control in its REST API. The root cause is a failure to verify that requesting users hold the required capabilities within the permission callback for several REST API routes. This ...

CVE-2026-92435 Mailchimp for WooCommerce < 6.1.1 - Unauthenticated Broken Access Control in REST API

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...

PT-2026-95770

Name of the Vulnerable Software and Affected Versions Mailchimp for WooCommerce WordPress plugin versions prior to 6.1.1 Description Several REST API routes fail to verify if the requesting user possesses the necessary capabilities within the permission callback. This allows unauthenticated users...

CVE-2026-92435: Missing Authorization

The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state...