CVE-2025-5057: Campcodes Shopping Portal SQLi Flaw

CVE-2025-5057 Overview

A critical SQL injection vulnerability has been identified in Campcodes Online Shopping Portal version 1.0. The vulnerability exists in the /admin/insert-product.php file, where improper handling of the Category parameter allows attackers to inject malicious SQL commands. This flaw can be exploited remotely without authentication, potentially enabling unauthorized database access, data manipulation, and complete compromise of the affected system. The exploit has been publicly disclosed, increasing the risk of active exploitation.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to extract sensitive data, modify database contents, or potentially gain unauthorized access to the underlying system through the unvalidated Category parameter in the product insertion functionality.

Affected Products

• Campcodes Online Shopping Portal 1.0
• Additional parameters in /admin/insert-product.php may also be affected

Discovery Timeline

• 2025-05-21 - CVE-2025-5057 published to NVD
• 2025-05-28 - Last updated in NVD database

Technical Details for CVE-2025-5057

Vulnerability Analysis

This SQL injection vulnerability (CWE-89) arises from insufficient input validation in the administrative product insertion functionality of Campcodes Online Shopping Portal. The Category parameter in /admin/insert-product.php is directly incorporated into SQL queries without proper sanitization or parameterization, creating a classic injection point.

The vulnerability is network-accessible, requiring no authentication or user interaction to exploit. Attackers can remotely craft malicious requests containing SQL payloads within the Category field. Successful exploitation could lead to unauthorized read and write access to the database, potentially exposing customer information, order details, and administrative credentials. The CVE description indicates that other parameters in the same file may also be susceptible to similar injection attacks.

Root Cause

The root cause is improper input validation (CWE-74) and failure to use parameterized queries or prepared statements when processing user-supplied data. The Category argument is directly concatenated into SQL statements, allowing attackers to break out of the intended query context and inject arbitrary SQL commands.

Attack Vector

The attack can be launched remotely over the network against the administrative interface. An attacker would craft a malicious HTTP request to /admin/insert-product.php containing SQL injection payloads in the Category parameter. Since the exploit has been publicly disclosed, attackers have access to technical details that facilitate exploitation.

The vulnerability allows for typical SQL injection attack techniques including UNION-based injection for data extraction, boolean-based blind injection for information enumeration, and potentially stacked queries for data modification depending on the database configuration. For detailed technical analysis, refer to the GitHub CVE Issue Discussion and VulDB entry #309878.

Detection Methods for CVE-2025-5057

Indicators of Compromise

• Unusual HTTP POST requests to /admin/insert-product.php containing SQL syntax characters such as single quotes, semicolons, UNION statements, or comment sequences in the Category parameter
• Database error messages appearing in web server logs or responses indicating malformed SQL queries
• Unexpected database queries or access patterns, particularly SELECT statements accessing multiple tables or user credential data
• Evidence of data exfiltration or modifications to product, user, or order tables

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns in requests to the administrative panel
• Enable detailed database query logging and monitor for anomalous query structures or unauthorized data access attempts
• Configure IDS/IPS signatures to identify common SQL injection payloads targeting PHP applications
• Review web server access logs for suspicious activity patterns targeting /admin/insert-product.php

Monitoring Recommendations

• Monitor HTTP request parameters for SQL injection indicators including ', ", --, ;, UNION, SELECT, and encoded variants
• Set up alerting for database errors that may indicate injection attempts
• Track failed and successful authentication attempts to the administrative interface
• Implement application-level logging for all product insertion operations

How to Mitigate CVE-2025-5057

Immediate Actions Required

• Restrict access to the /admin/ directory using IP-based allow lists or VPN requirements until a patch is available
• Implement a Web Application Firewall with SQL injection protection rules
• Disable or remove the vulnerable product insertion functionality if not critical to operations
• Review database logs for evidence of prior exploitation and assess data integrity

Patch Information

As of the last update on 2025-05-28, no official patch has been released by Campcodes for this vulnerability. Organizations should monitor Campcodes official website for security updates. In the absence of a vendor patch, implementing the workarounds below is strongly recommended.

Workarounds

• Implement strict input validation on all user-supplied parameters, particularly the Category field, using allowlisting for expected values
• Deploy a Web Application Firewall configured to block SQL injection attack patterns
• Use .htaccess or web server configuration to restrict access to administrative functions by IP address
• If source code modification is possible, convert all database queries to use prepared statements with parameterized inputs
• Consider taking the application offline or migrating to a more secure e-commerce platform if the vendor does not provide timely security updates

# Example: Restrict admin access via Apache .htaccess
<Directory "/var/www/html/admin">
    Require ip 192.168.1.0/24
    Require ip 10.0.0.0/8
</Directory>