CVE-2022-0888 - CVE House
Back to Database
Status published Critical CVE-2022-0888

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

Vulnerability Description

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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-0888

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Muhammad Zeeshan

References

More from SaturdayDrive

View All →
CVE-2024-1596
Ninja Forms File Uploads <= 3.3.16 - Unauthenticated Stored Cross-Site Scripting via File Upload
High 7.2
CVE-2022-0889
Ninja Forms - File Uploads Extension <= 3.3.12 - Reflected Cross-Site Scripting
High 7.2

Affected Vendor

SaturdayDrive

View all reports →

Affected Software

Ninja Forms - File Uploads
Vulnerable Versions:
0

Timeline

Official Publish: March 23rd, 2022
Last Modified: April 8th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-434

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1505.003 Web Shell
Persistence
T1105 Ingress Tool Transfer
Command and Control
T1059 Command and Scripting Interpreter
Execution
T1565.002 Stored Data Manipulation
Impact