CVE-2026-56063

Unauthenticated Broken Access Control in MailChimp Block <= 1.1.15 versions.

Credits

Roll | Patchstack Bug Bounty Program

References

https://patchstack.com/database/wordpress/plugin/block-for-mailchimp/vulnerability/wordpress-mailchimp-block-plugin-1-1-15-broken-access-control-vulnerability?_s_id=cve