bPlugins MailChimp Block vulnerabilities

Latest bPlugins MailChimp Block CVEs

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1. CVE-2026-56063 WordPress MailChimp Block plugin <= 1.1.15 - Broken Access Control vulnerability

   Published 2026-06-26

   High·CVSS 8.3 EPSS 0.30%

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

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.