CVE-2023-50853 : Security Advisory and Response

This article provides detailed information about CVE-2023-50853, a SQL Injection vulnerability in the Advanced Form Integration plugin affecting versions up to 1.75.0.

Understanding CVE-2023-50853

CVE-2023-50853 is a vulnerability that allows attackers to execute malicious SQL commands on the affected plugin, posing a significant risk to confidentiality.

What is CVE-2023-50853?

The vulnerability lies in the improper neutralization of special elements in an SQL command, making it susceptible to SQL Injection attacks.

The Impact of CVE-2023-50853

With a CVSS base score of 7.6 (High Severity), this vulnerability can lead to unauthorized access to sensitive data and compromise the confidentiality of information stored by the plugin.

Technical Details of CVE-2023-50853

The following technical details provide insights into the vulnerability's description, affected systems, and exploitation mechanism.

Vulnerability Description

The SQL Injection vulnerability in the Advanced Form Integration plugin allows attackers to manipulate database queries, potentially extracting or modifying sensitive data.

Affected Systems and Versions

The vulnerability affects the Advanced Form Integration plugin versions up to 1.75.0, exposing websites leveraging this plugin to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious SQL commands through vulnerable input fields, enabling them to interact with the underlying database.

Mitigation and Prevention

Understanding the immediate steps to take and long-term security practices can help mitigate the risks associated with CVE-2023-50853.

Immediate Steps to Take

Users are advised to update the plugin to version 1.76.0 or higher to eliminate the SQL Injection vulnerability.

Long-Term Security Practices

Implementing secure coding practices, input validation mechanisms, and regular security assessments can enhance the overall security posture of WordPress plugins.

Patching and Updates

Regularly monitoring and applying security patches released by the plugin vendor is essential to address known vulnerabilities and ensure continuous protection.