CVE-2022-0888: critical vulnerability in SaturdayDrive Ninja Forms - File Uploads
Ninja Forms - File Uploads Extension <= 3.3.0 - Arbitrary File Upload
Published · Updated
40Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 39%
exploitation probability
39%top 1% of all CVEs
observed exploitation
nono source reports it
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 upload malicious files that can be used to obtain remote code execution, in versions up to and including 3.3.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
SaturdayDrive · Ninja Forms - File UploadsRelated CVEs — SaturdayDrive Ninja Forms - File Uploads
In the same product, most dangerous first.
CVE-2026-0740CRITICALNinja Forms - File Upload <= 3.3.26 - Unauthenticated Arbitrary File UploadEPSS 62.9%CVE-2022-0889HIGHNinja Forms - File Uploads Extension <= 3.3.12 - Reflected Cross-Site ScriptingEPSS 0.8%CVE-2026-13369HIGHNinja Forms - File Uploads <= 3.3.29 - Unauthenticated Arbitrary File Read via File Upload Field 'files[].data.file_path' ParameterEPSS 0.6%CVE-2026-92820HIGHNinja Forms - File Uploads <= 3.3.34 - Unauthenticated Arbitrary File UploadEPSS 0.5%CVE-2024-1596HIGHNinja Forms File Uploads <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via File UploadEPSS 0.4%CVE-2026-12557MEDIUMNinja Forms - File Uploads <= 3.3.29 - Missing Authorization to Unauthenticated Log Disclosure and Deletion via debug-log/delete-all and debug-log/get-all REST EndpointsEPSS 0.4%