Database Addon for Contact Form 7 – CFDB7 vulnerabilities
Plugin slug contact-form-cfdb7 · 8 known vulnerabilities · latest disclosed 2026-10-13 · WordPress.org page
Every listed vulnerability has a fix. Version 1.4.2 or later is not affected by any of them. If your site runs an older version, update it.
3 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Database Addon for Contact Form 7 – CFDB7
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | <= 1.4.1 | 1.4.2 | CVE-2026-107652 | 2026-10-13 | Advisory |
| Medium 6.1 | <= 1.3.1 | 1.3.2 | CVE-2025-6740 | 2025-07-03 | Advisory |
| Medium 5.3 | <= 1.2.6.8 | 1.2.7 | CVE-2024-3870 | 2024-04-26 | Advisory |
| High 7.2 | <= 1.2.6.3 | 1.2.6.5 | CVE-2022-3634 | 2022-10-27 | Advisory |
| Medium 6.5 | <= 1.2.5.9 | 1.2.6.1 | CVE-2021-36886 | 2021-11-12 | Advisory |
| Medium 6.1 | <= 1.2.6.1 | 1.2.6.2 | CVE-2021-36885 | 2021-11-12 | Advisory |
| High 8.8 | < 1.2.5.6 | 1.2.5.6 | CVE-2021-24144 | 2021-01-25 | Advisory |
| High 8.8 | < 1.2.5.4 | 1.2.5.4 | none | 2021-01-19 | Advisory |
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Questions
Is the Database Addon for Contact Form 7 – CFDB7 plugin safe to use?
All 8 known issues are fixed in current versions (1.4.2 or later). Keeping it updated is what matters.
How do I check which version of Database Addon for Contact Form 7 – CFDB7 my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.