The 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.
Metrics
Affected Vendors & Products
References
History
Mon, 28 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wordpress-extensions
Wordpress-extensions mailchimp For Woocommerce |
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| Vendors & Products |
Wordpress-extensions
Wordpress-extensions mailchimp For Woocommerce |
Sun, 20 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Sun, 20 Sep 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 |
Sat, 19 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-862 | |
| Metrics |
cvssV3_1
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Sat, 19 Sep 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-284 |
Sat, 19 Sep 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The 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. | |
| Title | Mailchimp for WooCommerce < 6.1.1 - Unauthenticated Broken Access Control in REST API | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-09-19T06:00:18.775Z
Updated: 2026-09-19T13:16:26.790Z
Reserved: 2026-09-16T10:14:50.138Z
Link: CVE-2026-92435
Updated: 2026-09-19T13:10:05.687Z
Status : Deferred
Published: 2026-09-19T07:16:34.333
Modified: 2026-09-21T13:34:57.127
Link: CVE-2026-92435
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