What’s Vulnerable › Vulnerabilities

CVE-2018-19287

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 8.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-11-15 · updated 2026-06-17
• Weakness: CWE-79

Description

XSS in the Ninja Forms plugin before 3.3.18 for WordPress allows Remote Attackers to execute JavaScript via the includes/Admin/Menus/Submissions.php (aka submissions page) begin_date, end_date, or form_id parameter.

Affected products

• Ninjaforma Ninja Forms: before 3.3.18 — fixed in 3.3.18

How to fix

Upgrade to a fixed version: Ninjaforma Ninja Forms 3.3.18. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/1974335/ninja-forms/trunk/includes/Admin/Menus/Submissions.php
• https://wordpress.org/plugins/ninja-forms/#developers
• https://www.exploit-db.com/exploits/45880/
• https://plugins.trac.wordpress.org/changeset/1974335/ninja-forms/trunk/includes/Admin/Menus/Submissions.php
• https://wordpress.org/plugins/ninja-forms/#developers
• https://www.exploit-db.com/exploits/45880/

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