CVE-2026-0568: Online Music Site 1.0 SQLi Vulnerability

CVE-2026-0568 Overview

A SQL injection vulnerability has been discovered in code-projects Online Music Site 1.0. The vulnerability exists in the /Frontend/ViewSongs.php file, where improper handling of the ID parameter allows attackers to inject malicious SQL commands. This flaw enables remote attackers to manipulate database queries, potentially leading to unauthorized data access, data modification, or data exfiltration.

Critical Impact
Remote attackers can exploit this SQL injection vulnerability to compromise the integrity and confidentiality of the database, potentially accessing sensitive user information or manipulating application data without authentication.

Affected Products

code-projects Online Music Site 1.0
Applications using the vulnerable /Frontend/ViewSongs.php endpoint

Discovery Timeline

2026-01-02 - CVE-2026-0568 published to NVD
2026-01-08 - Last updated in NVD database

Technical Details for CVE-2026-0568

Vulnerability Analysis

This SQL injection vulnerability (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component) occurs due to insufficient input validation and sanitization of the ID parameter in the ViewSongs.php file. The application fails to properly escape or parameterize user-supplied input before incorporating it into SQL queries, allowing attackers to inject arbitrary SQL commands.

The vulnerability is network-accessible with low attack complexity, requiring no privileges or user interaction to exploit. An attacker can craft malicious requests containing SQL metacharacters that, when processed by the application, alter the intended query logic. This can result in unauthorized data disclosure, modification of database contents, or potential further compromise of the underlying system.

Root Cause

The root cause of this vulnerability is the failure to implement proper input validation and parameterized queries in the ViewSongs.php file. The ID parameter is directly concatenated into SQL statements without sanitization, allowing SQL metacharacters to escape the intended query context. This is a classic example of improper neutralization of special elements, where user input is trusted without verification.

Attack Vector

The attack vector is network-based, allowing remote exploitation without authentication. An attacker can send crafted HTTP requests to the /Frontend/ViewSongs.php endpoint with malicious payloads in the ID parameter. The vulnerability can be exploited through standard HTTP GET or POST requests, making it easily accessible to attackers with basic web exploitation knowledge.

The exploitation technique involves injecting SQL syntax into the ID parameter to modify the query structure. For example, an attacker might append UNION-based payloads to extract data from other tables, or use Boolean-based blind injection techniques to enumerate database contents. Technical details and proof-of-concept information have been documented in the GitHub CVE Issue Discussion.

Detection Methods for CVE-2026-0568

Indicators of Compromise

Unusual SQL error messages in application logs originating from ViewSongs.php
HTTP requests to /Frontend/ViewSongs.php containing SQL metacharacters in the ID parameter (e.g., single quotes, UNION, SELECT, OR statements)
Database query logs showing unexpected or malformed queries referencing the songs table
Increased failed database queries or timeout errors from the web application

Detection Strategies

Implement Web Application Firewall (WAF) rules to detect SQL injection patterns in requests to ViewSongs.php
Configure application logging to capture all requests with suspicious ID parameter values
Deploy intrusion detection systems (IDS) with SQL injection signature detection for the /Frontend/ path
Monitor database logs for anomalous query patterns or unauthorized data access attempts

Monitoring Recommendations

Enable detailed access logging for the /Frontend/ViewSongs.php endpoint
Set up alerts for HTTP requests containing common SQL injection payloads targeting the ID parameter
Monitor database user privileges and access patterns for signs of privilege escalation
Review application error logs regularly for SQL-related exceptions

How to Mitigate CVE-2026-0568

Immediate Actions Required

Restrict public access to the /Frontend/ViewSongs.php endpoint until a patch is applied
Implement Web Application Firewall (WAF) rules to block SQL injection attempts
Conduct a security audit of database permissions to limit potential damage from exploitation
Review and harden all input validation across the application

Patch Information

At the time of publication, no official vendor patch has been identified for this vulnerability. The application is developed by code-projects, and users should monitor the Code Projects Resource Hub for security updates. Organizations using this software should prioritize implementing workarounds and consider migrating to alternative solutions if patches are not forthcoming.

Additional vulnerability details are available at VulDB #339380.

Workarounds

Implement server-side input validation to reject any ID parameter values containing non-numeric characters
Deploy a Web Application Firewall configured to block SQL injection patterns
Modify the application code to use parameterized queries or prepared statements for all database interactions
Consider placing the vulnerable endpoint behind authentication to limit exposure

bash

# Example: Apache mod_rewrite rule to block suspicious ID parameters
# Add to .htaccess in the Frontend directory
RewriteEngine On
RewriteCond %{QUERY_STRING} ID=.*['"\\;] [NC,OR]
RewriteCond %{QUERY_STRING} ID=.*(union|select|insert|update|delete|drop) [NC]
RewriteRule ^ViewSongs\.php$ - [F,L]