CVE-2025-61246: Online Shopping System PHP SQLi Flaw

CVE-2025-61246 Overview

CVE-2025-61246 is a critical SQL Injection vulnerability affecting indieka900 online-shopping-system-php version 1.0. The vulnerability exists in the master/review_action.php file, where the proId parameter is not properly sanitized before being used in SQL queries. This allows remote attackers to inject malicious SQL statements to manipulate database queries, potentially leading to unauthorized data access, data modification, or complete database compromise.

Critical Impact

This SQL Injection vulnerability enables unauthenticated remote attackers to execute arbitrary SQL commands against the application database, potentially exposing sensitive customer data, payment information, and administrative credentials stored in the e-commerce platform.

Affected Products

• indieka900 online-shopping-system-php version 1.0
• Applications using the vulnerable master/review_action.php component
• Deployments with the unpatched proId parameter handling

Discovery Timeline

• 2026-01-08 - CVE-2025-61246 published to NVD
• 2026-01-08 - Last updated in NVD database

Technical Details for CVE-2025-61246

Vulnerability Analysis

This SQL Injection vulnerability (CWE-89) stems from improper neutralization of special elements used in SQL commands within the master/review_action.php file. The proId parameter accepts user-controlled input that is directly incorporated into SQL queries without adequate sanitization or parameterized query usage.

The vulnerability allows attackers to manipulate the intended SQL query structure by injecting malicious SQL syntax through the proId parameter. Since this is a network-accessible attack requiring no authentication or user interaction, attackers can remotely exploit this flaw to extract sensitive database contents, modify or delete data, and potentially escalate to full system compromise depending on database permissions and configuration.

Root Cause

The root cause of this vulnerability is the failure to properly validate, sanitize, or parameterize user input before incorporating it into SQL queries. The proId parameter in master/review_action.php directly concatenates user-supplied values into database queries, allowing attackers to break out of the intended query context and inject arbitrary SQL commands.

Attack Vector

The attack vector is network-based, requiring no privileges or user interaction. An attacker can exploit this vulnerability by crafting malicious HTTP requests to the master/review_action.php endpoint with specially crafted proId parameter values containing SQL injection payloads.

The exploitation typically involves appending SQL syntax such as single quotes, UNION statements, or boolean-based payloads to the proId parameter value. Successful exploitation can lead to extraction of database contents through UNION-based or error-based injection techniques, authentication bypass, or data manipulation.

For additional technical details and proof-of-concept information, see the GitHub PoC Repository.

Detection Methods for CVE-2025-61246

Indicators of Compromise

• Unusual or malformed requests to master/review_action.php containing SQL syntax in the proId parameter
• Web server logs showing requests with single quotes, UNION SELECT statements, or other SQL keywords in parameter values
• Database error messages appearing in application responses indicating query manipulation
• Unexpected database queries or access patterns in database audit logs

Detection Strategies

• Deploy Web Application Firewall (WAF) rules to detect and block SQL injection patterns in the proId parameter
• Implement application-level input validation logging to capture suspicious parameter values
• Monitor database query logs for anomalous query patterns originating from the review_action.php endpoint
• Use intrusion detection systems (IDS) with signatures for common SQL injection payloads

Monitoring Recommendations

• Enable detailed logging for all requests to master/review_action.php and related endpoints
• Configure database audit logging to track queries executed by the web application user
• Set up alerts for database errors or exceptions that may indicate injection attempts
• Monitor for data exfiltration patterns such as unusually large response sizes or bulk data access

How to Mitigate CVE-2025-61246

Immediate Actions Required

• Take the affected application offline or restrict access to the master/review_action.php endpoint until a patch is applied
• Implement Web Application Firewall rules to block requests containing SQL injection patterns in the proId parameter
• Review database logs for evidence of prior exploitation and potential data breaches
• Rotate database credentials and review database user permissions to limit potential damage

Patch Information

No official vendor patch has been published for this vulnerability at the time of this writing. Users of indieka900 online-shopping-system-php should monitor the project repository for security updates and consider implementing manual code fixes to use parameterized queries or prepared statements for the proId parameter in master/review_action.php.

Workarounds

• Implement server-side input validation to reject proId values containing non-numeric characters or SQL syntax
• Use a Web Application Firewall to filter malicious requests before they reach the application
• Modify the source code to use prepared statements or parameterized queries for all database interactions
• Restrict network access to the application to trusted IP addresses if possible until a permanent fix is available

# Example: Block suspicious requests at the web server level (Apache .htaccess)
RewriteEngine On
RewriteCond %{QUERY_STRING} (union|select|insert|update|delete|drop|--|;) [NC]
RewriteRule ^master/review_action\.php$ - [F,L]