Vulnerability record · CVE-2024-1596 · published 7 September 2024

CVE-2024-1596: Ninjaforms ninja forms file uploads cross-site scripting vulnerability

Ninjaforms · Ninja Forms File Uploads

The Ninja Forms - File Uploads plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an uploaded file (e.g. RTX file) in all versions up to, and including, 3.3.16 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

6.1 CVSS 3.1 Medium EPSS 0.43% · top 65.5% CWE-79 · Cross-site scripting

6.1CVSS 3.1 base score

0.43%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

3References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Ninja Forms File Uploads Ninjaforms

References

Link	Tags
https://ninjaforms.com/extensions/file-uploads/	Product
https://ninjaforms.com/extensions/file-uploads/?changelog=1/	Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/499a1892-12b7-49d5-b65f-4f53a968a23a?source=cve	Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-1596), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.