WordPress plugin
Mailchimp for WooCommerce security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 6 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium6
- Low0
All Mailchimp for WooCommerce vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤6.2Update to 6.3 | CVE-2026-92437 | |
| Medium5.3 | Unauthenticated Insecure Direct Object Reference ≤6.2Update to 6.3 | CVE-2026-92436 | |
| Medium5.3 | Missing Authorization ≤6.1.0Update to 6.1.1 | CVE-2026-92435 | |
| Medium4.9 | Authenticated (Administrator+) SQL Injection <6.2Update to 6.2 | CVE-2026-73346 | |
| Medium4.9 | Authenticated (Admin+) Server-Side Request Forgery ≤2.7.1Update to 2.7.2 | CVE-2022-2556 | |
| Medium4.3 | Authenticated (Subscriber+) Server-Side Request Forgery ≤2.7Update to 2.7.1 | CVE-2022-2267 |
- Medium5.3Missing Authorization
≤6.2Update to 6.3
- Medium5.3Unauthenticated Insecure Direct Object Reference
≤6.2Update to 6.3
- Medium5.3Missing Authorization
≤6.1.0Update to 6.1.1
- Medium4.9Authenticated (Administrator+) SQL Injection
<6.2Update to 6.2
- Medium4.9Authenticated (Admin+) Server-Side Request Forgery
≤2.7.1Update to 2.7.2
- Medium4.3Authenticated (Subscriber+) Server-Side Request Forgery
≤2.7Update to 2.7.1
Mailchimp for WooCommerce: common questions
Does Mailchimp for WooCommerce have known vulnerabilities?
Yes. VulnCrest Radar lists 6 known vulnerabilities in Mailchimp for WooCommerce: 6 medium. None are known to affect version null.
How do I check which version of Mailchimp for WooCommerce I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Mailchimp for WooCommerce vulnerability?
CVE-2026-92437, published Oct 1, 2026: Mailchimp for WooCommerce <= 6.2 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Mailchimp for WooCommerce vulnerability listed in CISA KEV?
No. None of the known Mailchimp for WooCommerce vulnerabilities is currently listed in the CISA KEV catalog.