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

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-92435
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-19 07:16:34 UTC
Updated2026-09-19 07:16:34 UTC
DescriptionThe 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 change.

Risk And Classification

Problem Types: CWE-862 Missing Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Mailchimp For WooCommerce affected 6.1.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/4b3f9c83-8986-40d9-ab1a-848550ea7882 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Pablo González and Francisco José Ramírez (en)

CNA: WPScan (en)

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