CVE-2026-56063
WordPress MailChimp Block plugin <= 1.1.15 - Broken Access Control vulnerability
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
Unauthenticated Broken Access Control in MailChimp Block <= 1.1.15 versions.
| CWE | CWE-862 |
| Vendor | bplugins |
| Product | mailchimp block |
| Published | Jun 26, 2026 |
| Last Updated | Jun 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
bPlugins / MailChimp Block
n/a ≤ 1.1.15
References
Credits
Roll | Patchstack Bug Bounty Program