CVE-2025-5006: Campcodes Shopping Portal SQLi Vulnerability

CVE-2025-5006 Overview

A critical SQL injection vulnerability has been identified in Campcodes Online Shopping Portal version 1.0. The vulnerability exists in the /admin/category.php file, where improper handling of the Category parameter allows attackers to inject malicious SQL commands. This flaw enables remote attackers to manipulate database queries without authentication, potentially leading to unauthorized data access, modification, or deletion.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to access, modify, or delete sensitive database information including customer data, product details, and administrative credentials in the Online Shopping Portal.

Affected Products

• Campcodes Online Shopping Portal 1.0

Discovery Timeline

• May 20, 2025 - CVE-2025-5006 published to NVD
• May 28, 2025 - Last updated in NVD database

Technical Details for CVE-2025-5006

Vulnerability Analysis

This SQL injection vulnerability (CWE-89) stems from improper neutralization of special elements in the Category parameter within the /admin/category.php administrative endpoint. The application fails to properly sanitize or parameterize user-supplied input before incorporating it into SQL queries executed against the backend database.

SQL injection attacks against e-commerce platforms are particularly dangerous as they can expose sensitive customer information including personal details, payment data, and order histories. The vulnerability is classified under both CWE-89 (SQL Injection) and CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), indicating multiple injection vectors may exist.

Root Cause

The root cause of this vulnerability lies in the direct concatenation of user-supplied input from the Category parameter into SQL queries without proper validation, sanitization, or the use of parameterized queries. The PHP code in /admin/category.php likely constructs database queries by embedding the raw Category value directly into the SQL statement, allowing attackers to break out of the intended query structure and inject arbitrary SQL commands.

Attack Vector

The vulnerability is exploitable remotely over the network without requiring any authentication or user interaction. An attacker can craft malicious HTTP requests to the /admin/category.php endpoint with specially crafted payloads in the Category parameter. The exploit has been publicly disclosed, increasing the risk of active exploitation.

Attackers may leverage this vulnerability to perform various malicious actions including extracting sensitive data through UNION-based or blind SQL injection techniques, bypassing authentication mechanisms, escalating privileges within the application, or potentially executing operating system commands if database server permissions allow.

Technical details and proof-of-concept information have been documented in the GitHub CVE Issue Discussion and the VulDB advisory.

Detection Methods for CVE-2025-5006

Indicators of Compromise

• Unusual or malformed HTTP requests targeting /admin/category.php with SQL syntax in the Category parameter
• Database error messages or unexpected application behavior indicating query manipulation
• Anomalous database queries containing UNION SELECT, OR 1=1, comment sequences (--), or other SQL injection patterns
• Unexpected data access patterns or bulk data extraction from the database

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns in requests to /admin/category.php
• Monitor application and web server logs for requests containing SQL keywords or special characters in the Category parameter
• Deploy database activity monitoring to detect unusual query patterns or unauthorized data access
• Configure intrusion detection systems (IDS) with signatures for common SQL injection attack strings

Monitoring Recommendations

• Enable detailed logging for all requests to administrative endpoints including /admin/category.php
• Set up real-time alerts for database errors that may indicate injection attempts
• Monitor for unusual outbound data transfers that could indicate data exfiltration
• Review authentication logs for signs of credential theft or privilege escalation attempts

How to Mitigate CVE-2025-5006

Immediate Actions Required

• Restrict access to the /admin/category.php endpoint by IP address or implement additional authentication controls
• Deploy a Web Application Firewall (WAF) with SQL injection protection rules immediately
• Consider temporarily disabling the affected functionality until a proper fix can be implemented
• Review database accounts used by the application and implement least-privilege access

Patch Information

No official patch has been released by Campcodes at the time of this advisory. Organizations using Campcodes Online Shopping Portal 1.0 should contact the vendor directly via their website for security update information. Additional vulnerability context is available through the VulDB advisory.

Workarounds

• Implement prepared statements or parameterized queries in the affected PHP file to properly handle user input
• Add input validation to reject SQL special characters and keywords in the Category parameter
• Deploy a reverse proxy or WAF in front of the application to filter malicious requests
• Restrict database user permissions to limit the impact of successful SQL injection attacks
• Consider network segmentation to isolate the web application from sensitive database systems

# Example WAF rule for ModSecurity to block SQL injection attempts
SecRule ARGS:Category "@detectSQLi" \
    "id:1001,\
    phase:2,\
    deny,\
    status:403,\
    log,\
    msg:'SQL Injection attempt blocked in Category parameter',\
    tag:'application-multi',\
    tag:'language-multi',\
    tag:'attack-sqli'"