PLUGIN SECURITY
Is Double Opt In safe?
Protect your Contact Form 7 forms with GDPR-compliant Double Opt-In. Ensure valid emails, prevent fake signups, and stay compliant.
What this plugin does
- Slug:
double-opt-in - Author: Forge12 Interactive GmbH
- 1000+ active installs
- 100/100 rating (9 reviews on wordpress.org)
- 22092 all-time downloads
- On WordPress.org since 2022-12-16
contact form 7double opt inemail verificationGDPR
Maintenance status
- Latest known version: 5.1.6
- Last updated: 2026-08-28 11:49am GMT
- Tested up to WordPress: 7.0.4
- Requires PHP: 7.4+
- Max supported PHP (analyzed): 8.4
Known vulnerabilities
No known vulnerabilities are recorded in our database for Double Opt In. This does not mean the plugin is audited or guaranteed safe — only that no CVE or vulnerability report is on file.
Safer / more established alternatives
- Database Addon for Contact Form 7 – CFDB7 — 600000+ active installs — 100/100 (1875) — max PHP 8.4
- Redirection for Contact Form 7 — 200000+ active installs — 94/100 (275) — max PHP 8.4
- ReCaptcha v2 for Contact Form 7 — 200000+ active installs — 100/100 (89) — max PHP 8.4
- Conditional Fields for Contact Form 7 — 100000+ active installs — 96/100 (166) — max PHP 8.4
- DTX – Dynamic Text Extension for Contact Form 7 — 100000+ active installs — 94/100 (99)
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