Read the docs
TI-2026-00593 Aliases CVE-2026-0811GHSA-26pj-mrh2-39gw

Advanced CF7 DB <= 2.0.9 - Cross-Site Request Forgery to Form Entry Deletion

Priority LOW 23CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
None · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

The Advanced Contact form 7 DB plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.9. This is due to missing or incorrect nonce validation on the 'vsz_cf7_save_setting_callback' function. This makes it possible for unauthenticated attackers to delete form entry via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00141 3rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
vsourz1tdAdvanced Contact form 7 DBup to 2.0.9—No fix listedCNA
  • Advanced Contact form 7 DB Vendorvsourz1td Affected up to 2.0.9 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-0811
  2. 2026-10-03 Alias added: GHSA-26pj-mrh2-39gw

References

Other 3

  • TI-2024-04022 Advanced Contact form 7 DB <= 2.0.2 - Missing Authorization to Unauthenticated Information Disclosure CVSS 3.1MEDIUM 5.3
  • TI-2024-03469 Advanced Contact form 7 DB <= 2.0.2 - Sensitive Information Exposure CVSS 3.1MEDIUM 5.3
  • TI-2026-05992 Missing authorization in vsourz1td Advanced Contact form 7 DB CVSS 3.1MEDIUM 6.5
  • TI-2026-15239 Missing authorization in vsourz1td Advanced Contact form 7 DB CVSS 3.1MEDIUM 4.3
  • TI-2026-00596 Advanced CF7 DB <= 2.0.9 - Missing Authorization to Authenticated (Subscriber+) Form Submissions Excel Export CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences