What is CVE-2026-57784?

CVE-2026-57784 is a critical-severity vulnerability in Ninja Forms File Uploads Extension, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.6/10. Published 2026-07-23.

How severe is CVE-2026-57784?

Critical severity. CVSS v3 base score is 9.6 out of 10.

CSRF in Ninja Forms File Uploads Extension

CVE-2026-57784

Unauthenticated Cross Site Request Forgery (CSRF) in Ninja Forms File Uploads Extension <= 3.3.26 versions.

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Ninja Forms File Uploads Extension — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-57784?: CVE-2026-57784 is a critical-severity vulnerability in Ninja Forms File Uploads Extension, classified under Cross-Site Request Forgery (CSRF). CVSS score: 9.6/10. Published 2026-07-23.
How severe is CVE-2026-57784?: Critical severity. CVSS v3 base score is 9.6 out of 10.