WordPress plugin
Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 4 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium3
- Low0
All Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Mailchimp Merge Field Values ≤0.9.78.06Update to 0.9.78.07 | CVE-2026-15000 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Mailchimp Merge Field Values
≤0.9.78.06Update to 0.9.78.07
Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend: common questions
Does Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend have known vulnerabilities?
Yes. VulnCrest Radar lists 4 known vulnerabilities in Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend: 1 high, 3 medium. None are known to affect version null.
How do I check which version of Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend 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 Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend vulnerability?
CVE-2026-15000, published Jul 8, 2026: Connect Contact Form 7 and Mailchimp <= 0.9.78.06 - Unauthenticated Stored Cross-Site Scripting via Mailchimp Merge Field Values. Severity: High (CVSS 7.2).
Is any Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend vulnerability listed in CISA KEV?
No. None of the known Connect Contact Form 7 to Mailchimp, Brevo, MailerLite, Klaviyo, GetResponse, EmailOctopus, Campaign Monitor & Moosend vulnerabilities is currently listed in the CISA KEV catalog.