Ninja Forms Contact Form <= 3.3.13 - CSV Injection

8.6
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE CVE-2018-16308
CVSS 8.6 (High)
Publicly Published August 19, 2018
Last Updated January 22, 2024

Description

The Ninja Forms plugin before 3.3.14.1 for WordPress allows CSV injection.

References

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Vulnerability Details for Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder

Software Type Plugin
Software Slug ninja-forms (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.3.14, or a newer patched version
Affected Version
  • <= 3.3.13
Patched Version
  • 3.3.14

Recent vulnerabilities in Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder

# Title CVE ID CVSS Researchers Date
1 Ninja Forms <= 3.15.4 - Unauthenticated Stored Cross-Site Scripting via Paragraph Text (RTE) Field Submission CVE-2026-90438 7.2 UKO October 1, 2026
2 Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder <= 3.15.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-102385 7.2 Intrudify September 30, 2026
3 Ninja Forms – Contact Form Builder with Calculators, Quizzes, Signatures & AI Form Builder <= 3.15.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-95515 7.2 Dthangws September 23, 2026
4 Ninja Forms <= 3.15.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-92438 7.2 Venkateswara Reddy Challa September 22, 2026
5 Ninja Forms <= 3.15.3 - Unauthenticated PHP Object Injection CVE-2026-91827 8.1 Karthik Ramakrishnan September 22, 2026
6 Ninja Forms – The Contact Form Builder That Grows With You <= 3.15.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-94504 7.2 Hippolyte Quéré (Hippie) (Hippie) September 21, 2026
7 Ninja Forms <= 3.14.6 - Authenticated (Administrator+) PHP Object Injection via Form Import CVE-2026-11363 6.6 DungNhi September 8, 2026
8 Ninja Forms <= 3.15.1 - Unauthenticated Stored Cross-Site Scripting via Repeater Child 'type' Confusion via Unmatched Array Key CVE-2026-19769 7.2 Jonah Burgess (CryptoCat) September 4, 2026
9 Ninja Forms – The Contact Form Builder That Grows With You 3.14.10 - 3.15.1 - Unauthenticated Arbitrary Shortcode Execution CVE-2026-80437 6.5 Jakub Herman September 4, 2026
10 Ninja Forms – The Contact Form Builder That Grows With You 3.14.0 - 3.15.1 - Authenticated (Custom Role+) Information Exposure CVE-2026-80438 3.1 ChinhNguyen September 2, 2026

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