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Plugin 5 known issues Latest disclosed Apr 06, 2026

Ninja Forms - File Uploads Vulnerabilities

Review known vulnerability records for the WordPress plugin Ninja Forms - File Uploads (`ninja-forms-uploads`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2026-0740, CVE-2024-1596 and CVE-2022-0889, so operators can jump from disclosure to patch validation without scanning the full feed first.

View on WordPress.org Back to Feed
Known Records
5
High or Critical
5
Patch Coverage
100%
Last Updated
Apr 07, 2026
Related Security Guides

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Hardening
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Scanning
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Patch Decision Workflow

How to prioritize Ninja Forms - File Uploads remediation

Use the hub as a decision layer before opening individual records: confirm whether the issue has a CVE, whether a fixed version exists, and whether the affected range overlaps production installs.

Search-Ready Records
5
1. Match the Package
Confirm the installed WordPress plugin slug is ninja-forms-uploads before acting on any CVE from this cluster.
2. Sort by Severity
Start with 5 high or critical records, then review medium and unrated findings with public references.
3. Check Patch Evidence
5 records include a patch path; verify compatibility before closing the finding.
4. Monitor Gaps
0 records still lack a listed fixed release, so keep this hub in the review queue.
High-Signal Remediation Targets
CVE-2026-0740 Critical
Remote Code Execution remediation for Ninja Forms - File Uploads

Affected range: Versions up to 3.3.26. Fixed version: 3.3.27.

CVE-2022-0888 Critical
Remote Code Execution remediation for Ninja Forms - File Uploads

Affected range: Versions up to 3.3.0. Fixed version: 3.3.1.

CVE-2019-10869 High
Arbitrary File Upload remediation for Ninja Forms - File Uploads

Affected range: Versions before 3.0.23. Fixed version: 3.0.23.

CVE-2024-1596 High
File Upload remediation for Ninja Forms - File Uploads

Affected range: Versions up to 3.3.16. Fixed version: 3.3.18.

Priority CVE Quick Links

Fast paths into Ninja Forms - File Uploads CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
5
Tracked CVE Issue Type Affected Versions Fixed Version CVSS
CVE-2026-0740
Ninja Forms - File Upload <= 3.3.26 - Unauthenticated Arbitrary File Upload
 Remote Code Execution Versions up to 3.3.26 3.3.27 CVSS 9.8
CVE-2022-0888
Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload
 Remote Code Execution Versions up to 3.3.0 3.3.1 CVSS 9.8
CVE-2019-10869
Ninja Forms - File Uploads <= 3.0.22 - Unauthenticated Arbitrary File Upload
 Arbitrary File Upload Versions before 3.0.23 3.0.23 CVSS 8.1
CVE-2024-1596
Ninja Forms File Uploads <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via...
 File Upload Versions up to 3.3.16 3.3.18 CVSS 7.2
CVE-2022-0889
Ninja Forms - File Uploads Extension <= 3.3.12 - Reflected Cross-Site Scripting
 File Upload Versions up to 3.3.12 3.3.13 CVSS 7.2
CVE-2026-0740 Critical 3.3.27
CVE-2026-0740 Ninja Forms - File Uploads Remote Code Execution

Ninja Forms - File Upload <= 3.3.26 - Unauthenticated Arbitrary File Upload

CVE-2022-0888 Critical 3.3.1
CVE-2022-0888 Ninja Forms - File Uploads Remote Code Execution

Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload

CVE-2019-10869 High 3.0.23
CVE-2019-10869 Ninja Forms - File Uploads Arbitrary File Upload

Ninja Forms - File Uploads <= 3.0.22 - Unauthenticated Arbitrary File Upload

CVE-2024-1596 High 3.3.18
CVE-2024-1596 Ninja Forms - File Uploads File Upload

Ninja Forms File Uploads <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via File Upload

CVE-2022-0889 High 3.3.13
CVE-2022-0889 Ninja Forms - File Uploads File Upload

Ninja Forms - File Uploads Extension <= 3.3.12 - Reflected Cross-Site Scripting

Coverage Snapshot

What this page helps you verify fast

This hub clusters tracked records for Ninja Forms - File Uploads so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
5 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
2 critical and 3 high severity findings.
Recent CVEs
CVE-2026-0740, CVE-2024-1596 and CVE-2022-0889
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Ninja Forms - File Uploads

Sorted by latest disclosure date so newly published issues surface first.

Plugin Critical Patched: Yes CVE-2026-0740
CVE-2026-0740: Ninja Forms - File Upload <= 3.3.26 - Unauthenticated Arbitrary File Upload

The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'NF_FU_AJAX_Controllers_Uploads::handle_upload' function in all versions up to, and including, 3.3.26. This makes it possible for unauthenticated...

Published
Apr 06, 2026
Patched Release
3.3.27
Affected Versions
Versions up to 3.3.26
Next Step
Update to 3.3.27 or newer if supported.
Review CVE-2026-0740 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2024-1596
CVE-2024-1596: Ninja Forms File Uploads <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via File Upload

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 unauthenticate...

Published
Sep 06, 2024
Patched Release
3.3.18
Affected Versions
Versions up to 3.3.16
Next Step
Update to 3.3.18 or newer if supported.
Review CVE-2024-1596 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2022-0889
CVE-2022-0889: Ninja Forms - File Uploads Extension <= 3.3.12 - Reflected Cross-Site Scripting

The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to reflected cross-site scripting due to missing sanitization of the files filename parameter found in the ~/includes/ajax/controllers/uploads.php file which can be used by unauthenticated attackers to add ma...

Published
Nov 20, 2021
Patched Release
3.3.13
Affected Versions
Versions up to 3.3.12
Next Step
Update to 3.3.13 or newer if supported.
Review CVE-2022-0889 fixed version details Open CVE Reference
Plugin Critical Patched: Yes CVE-2022-0888
CVE-2022-0888: Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload

The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the ~/includes/ajax/controllers/uploads.php file which can be bypassed making it possible for unauthenticated attackers to upl...

Published
Mar 20, 2020
Patched Release
3.3.1
Affected Versions
Versions up to 3.3.0
Next Step
Update to 3.3.1 or newer if supported.
Review CVE-2022-0888 fixed version details Open CVE Reference
Plugin High Patched: Yes CVE-2019-10869
CVE-2019-10869: Ninja Forms - File Uploads <= 3.0.22 - Unauthenticated Arbitrary File Upload

Path Traversal and Unrestricted File Upload exists in the Ninja Forms plugin before 3.0.23 for WordPress (when the Uploads add-on is activated). This allows an attacker to traverse the file system to access files and execute code via the includes/fields/upload.php (aka upload/sub...

Published
Apr 11, 2019
Patched Release
3.0.23
Affected Versions
Versions before 3.0.23
Next Step
Update to 3.0.23 or newer if supported.
Review CVE-2019-10869 fixed version details Open CVE Reference