What’s Vulnerable › Vulnerabilities

CVE-2018-16308

• Severity: high (CVSS 8.6 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-09-01 · updated 2026-06-17
• Weakness: CWE-1236

Description

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

Affected products

• kstover Ninja Forms – The Contact Form Builder That Grows With You: before 3.3.14.1 — fixed in 3.3.14.1

How to fix

Upgrade to a fixed version: kstover Ninja Forms – The Contact Form Builder That Grows With You 3.3.14.1. Check the vendor advisory for mitigations.

References

• https://packetstormsecurity.com/files/148993/WordPress-Ninja-Forms-3.3.13-CSV-Injection.html
• https://wordpress.org/plugins/ninja-forms/#developers
• https://www.exploit-db.com/exploits/45234/
• https://packetstormsecurity.com/files/148993/WordPress-Ninja-Forms-3.3.13-CSV-Injection.html
• https://wordpress.org/plugins/ninja-forms/#developers
• https://www.exploit-db.com/exploits/45234/

Get alerted when CVE-2018-16308 or the next vulnerability affects your stack