CVE-2023-51412 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2023-51412, a vulnerability found in the Piotnet Forms plugin for WordPress. Read on to understand the impact, technical details, and mitigation strategies for this CVE.

Understanding CVE-2023-51412

CVE-2023-51412 is a critical vulnerability affecting the Piotnet Forms plugin for WordPress, allowing an attacker to perform Arbitrary File Upload.

What is CVE-2023-51412?

The CVE-2023-51412 vulnerability involves an Unrestricted Upload of File with Dangerous Type in Piotnet Forms version 1.0.25 and earlier. This can lead to a high impact on confidentiality, integrity, and availability of the affected system.

The Impact of CVE-2023-51412

The impact of this vulnerability is rated as Critical with a CVSSv3 base score of 9.0. It has a high attack complexity and can result in unauthorized file uploads, potentially leading to further compromise of the system.

Technical Details of CVE-2023-51412

Detailed technical information about the vulnerability includes:

Vulnerability Description

The vulnerability allows for arbitrary file uploads in Piotnet Forms, posing a severe risk to system security.

Affected Systems and Versions

Piotnet Forms versions up to 1.0.25 are vulnerable to this exploit, exposing systems to potential attacks.

Exploitation Mechanism

Attackers can exploit this vulnerability through network access, requiring no user interaction and no special privileges on the target system.

Mitigation and Prevention

Protect your systems from CVE-2023-51412 by following these mitigation strategies:

Immediate Steps to Take

Disable the Piotnet Forms plugin if not urgently required.
Apply the latest security patches provided by the vendor.

Long-Term Security Practices

Regularly update all plugins and themes to the latest versions.
Implement proper file upload validation and restrictions to prevent unauthorized uploads.

Patching and Updates

Stay informed about security updates from Piotnet to apply fixes promptly and protect your WordPress site from potential vulnerabilities.