CVE-2017-1002022 : Vulnerability Insights and Analysis

A vulnerability in version 1.01.8 of the surveys plugin for WordPress allows for SQL Injection due to improper sanitization of user input.

Understanding CVE-2017-1002022

This CVE identifies a security flaw in the surveys plugin for WordPress that could be exploited for SQL Injection attacks.

What is CVE-2017-1002022?

The vulnerability arises from inadequate sanitization of user-supplied data in the 'questions.php' file, leading to the potential execution of malicious SQL queries.

The Impact of CVE-2017-1002022

The SQL Injection vulnerability in the surveys plugin for WordPress could allow attackers to manipulate the database, steal sensitive information, or perform unauthorized actions on the affected system.

Technical Details of CVE-2017-1002022

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The issue lies in version 1.01.8 of the surveys plugin for WordPress, where the 'questions.php' file fails to properly sanitize user input before incorporating it into SQL queries, opening the door to SQL Injection attacks.

Affected Systems and Versions

Product: Surveys plugin for WordPress
Vendor: Binny V A
Versions Affected: < 1.01.8 (specifically version 1.01.8)

Exploitation Mechanism

By exploiting the lack of input sanitization in the 'questions.php' file, malicious actors can inject SQL code into queries, potentially compromising the integrity and confidentiality of the WordPress database.

Mitigation and Prevention

Protecting systems from CVE-2017-1002022 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the surveys plugin to a secure version that addresses the SQL Injection vulnerability.
Implement strict input validation and sanitization mechanisms in WordPress plugins to prevent similar issues.

Long-Term Security Practices

Regularly monitor and audit WordPress plugins for security vulnerabilities.
Educate developers on secure coding practices to mitigate SQL Injection and other common web application security risks.

Patching and Updates

Stay informed about security patches and updates released by plugin vendors to promptly address known vulnerabilities in WordPress plugins.