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Plugin: contact-form-7-mailchimp-extension (Used by 3 domains)

Security snapshot

Across 3 contact-form-7-mailchimp-extension WordPress sites indexed by TLDWP, compared to the all-WordPress average.

Grade A 0% Grade B 0% Grade C 0% Grade D 0% Grade F 100%
Fail the header check (F)100%vs 82.5% avg
Leak usernames33%vs 38.5% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.2% avg

What stands out

TLDWP currently associates 3 indexed WordPress sites with contact-form-7-mailchimp-extension, equivalent to 0% of the current WordPress dataset.

The largest measured difference is header-grade F: 100% versus 82.5% overall (+17.5 percentage points).

Username enumeration is 33.3% vs 38.5% overall (-5.2 pp); HTTPS adoption is 100% vs 96.2% overall (+3.8 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

These are observational associations among sites where TLDWP detected contact-form-7-mailchimp-extension, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.

Similar security profiles

Closest among widely detected plugins by average difference across header-grade F, username enumeration, exposed-file, and HTTPS rates.

complianz-gdpr 250,836 sites 5.6 pp avg difference js_composer 405,640 sites 6.2 pp avg difference revslider 588,279 sites 6.3 pp avg difference cookie-law-info 222,031 sites 6.5 pp avg difference

Profile similarity reflects these four observed rates only; it does not imply a technical relationship, shared ownership, or causation.

Explore more TLDWP data: Plugins Themes PHP versions Servers CDNs / WAFs
Domain Exposures Headers Last Checked
k*n*g*l*b*r*t*r*u*.ca F Aug 1, 2026
b*b*e*a*a*a*e*y.org F Jul 25, 2026
a*i*o*e.com F Jul 18, 2026
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