Unauthorized Data Access in Advanced Contact Form 7 DB Plugin for WordPress
CVE-2026-0814

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Advanced Contact Form 7 Db
Vendor
CVE Published:
8 April 2026

What is CVE-2026-0814?

The Advanced Contact Form 7 DB plugin for WordPress is susceptible to unauthorized data access due to a lack of necessary capability checks in the 'vsz_cf7_export_to_excel' function. This oversight allows attackers with Subscriber-level access or higher to export sensitive form submission data to Excel files, potentially exposing confidential information to unauthorized users.

Affected Version(s)

Advanced Contact form 7 DB 0 <= 2.0.9

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/advanced-cf7-d...
https://plugins.trac.wordpress.org/changeset/3497481/adva...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kai Aizen
.