Xhibiter NFT Marketplace SQL Injection Scanner

Xhibiter NFT Marketplace is a platform designed for trading and managing Non-Fungible Tokens (NFTs). It is widely used by digital artists, collectors, and investors for showcasing and exchanging digital assets. The marketplace offers features to upload, list, and sell NFTs, attracting a vast audience involved in the cryptocurrency and digital art sectors. Its user-friendly interface and integration with popular blockchain networks make it accessible to users ranging from beginners to professional traders. Xhibiter supports diverse NFT categories, including music, art, and domain names, providing a versatile platform for NFT transactions. The platform emphasizes secure transactions and robust user identity verification to ensure a safe trading environment.

SQL Injection (SQLi) is a common web application vulnerability that allows an attacker to interfere with the queries that an application makes to its database. It occurs when an attacker introduces malicious SQL code into a query through input fields, potentially manipulating database content. Exploiting this vulnerability can lead to unauthorized access to sensitive information such as user credentials, financial records, and personal data. Variants of SQLi can extend beyond data theft, enabling the attacker to modify or delete database entries, impacting the application's functionality. Detecting and patching this vulnerability is crucial to maintaining data integrity and security in web applications. Developers often mitigate this through parameterized queries and thorough input validation.

The Xhibiter NFT Marketplace has identified SQL Injection vulnerabilities in version 1.10.2. The vulnerability is present within the application's HTTP endpoint, where specific input fields do not filter or sanitize user input effectively. An attacker can exploit this by modifying input data to inject harmful SQL payloads. The SQL injection can be tested and confirmed by introducing time delays using the application's vulnerable parameters, observing response times for signs of exploitation. This type of vulnerability often targets fields that interact with database operations, such as search bars, login panels, or form submissions. Maintaining close observation of the exploited endpoint and minimizing data exposure reduce SQL Injection risks.

If exploited, SQL Injection vulnerabilities can lead to unauthorized database access and manipulation. Attackers can extract sensitive data, including usernames, passwords, and financial records, leading to potential data breaches. Database tables could be altered, resulting in data loss or corruption, affecting the application's overall function. Attackers might execute administrative operations on the database, compromising application integrity and user trust. Furthermore, SQL Injection can facilitate further attacks, such as escalating privileges or executing remote commands, potentially integrating malware or gaining fuller control over the system. Mitigation is crucial to pour application security and establish rigorous defensive mechanisms.