CVE-2026-118167

The MC4WP: Mailchimp for WordPress plugin before 4.15.0 does not validate that the Mailchimp audience a sign-up form or bundled integration subscribes a visitor to matches the audience configured by the site owner, allowing unauthenticated visitors to subscribe arbitrary email addresses to any...

CVE-2026-107097 Royal Elementor Addons 1.3.71 - 1.7.1069 - Unauthenticated Mailchimp Audience Injection via mailchimp_subscribe

The Royal Addons for Elementor WordPress plugin before 1.7.1070 does not perform any authorization check before using the site owner's stored Mailchimp credential to add subscriber records to an audience chosen by the request, allowing unauthenticated attackers to inject arbitrary email addresses...

WordPress Royal Addons for Elementor plugin 1.3.71-1.7.1069 - Unauthenticated Mailchimp Audience Injection vulnerability

Unauthenticated Mailchimp Audience Injection vulnerability discovered by Mohammed Abd Alrahman in WordPress Plugin Royal Elementor Addons versions 1.3.71-1.7.1069...

WordPress GutenKit plugin <= 2.4.15 - Contributor+ Mailchimp Audience Data Disclosure vulnerability

Contributor+ Mailchimp Audience Data Disclosure vulnerability discovered by Shikhali Jamalzade in WordPress Plugin GutenKit versions = 2.4.15...