Unauthenticated CSRF Vulnerability in Ninja Forms File Uploads Extension by WordPress
CVE-2026-57784

9.6CRITICAL

Key Information:

Vendor

WordPress
Status
Ninja Forms File Uploads Extension
Vendor
CVE Published:
23 July 2026

What is CVE-2026-57784?

The Ninja Forms File Uploads Extension for WordPress contains an unauthenticated Cross Site Request Forgery (CSRF) vulnerability, which could allow attackers to execute unauthorized commands on behalf of users. This flaw affects versions 3.3.26 and earlier, exposing WordPress sites to potential exploitation through malicious requests that may manipulate file uploads without proper user authentication.

Affected Version(s)

Ninja Forms File Uploads Extension <= 3.3.26

References

https://patchstack.com/database/wordpress/plugin/ninja-fo...
vdb-entry

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marc-André Beaulieu (h3dg3h0g) | Patchstack Bug Bounty Program
.