Ninja Forms Contact Form <= 3.6.3 - Authenticated SQL Injection

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2021-24889
CVSS 7.2 (High)
Publicly Published October 26, 2021
Last Updated January 18, 2023
Researcher ZhongFu Su


The Ninja Forms Contact Form WordPress plugin before 3.6.4 does not escape keys of the fields POST parameter, which could allow high privilege users to perform SQL injections attacks



1 affected software package

Software Type Plugin
Software Slug ninja-forms (view on
Patched? Yes
Remediation Update to version 3.6.4, or a newer patched version
Affected Version
  • < 3.6.4
Patched Version
  • 3.6.4

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