CVE-2025-14959
📋 TL;DR
CVE-2025-14959 is an SQL injection vulnerability in Simple Stock System 1.0 that allows remote attackers to execute arbitrary SQL commands through the Username parameter in /market/signup.php. This affects all users running the vulnerable version of this software, potentially leading to data theft, manipulation, or system compromise.
💻 Affected Systems
- Simple Stock System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data exfiltration, modification, or deletion; potential remote code execution if database permissions allow; full system takeover.
Likely Case
Unauthorized access to sensitive stock data, user credentials theft, and potential privilege escalation within the application.
If Mitigated
Limited impact with proper input validation and parameterized queries preventing successful exploitation.
🎯 Exploit Status
Exploit details are publicly available; attack can be launched remotely without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Consider implementing parameterized queries in /market/signup.php or migrating to a supported alternative.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and sanitization for the Username parameter
Modify /market/signup.php to use prepared statements with parameterized queries
Web Application Firewall (WAF)
allDeploy WAF rules to block SQL injection patterns
Configure WAF to block requests containing SQL keywords in Username parameter
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict network segmentation and monitor all database access attempts
🔍 How to Verify
Check if Vulnerable:
Test the /market/signup.php endpoint with SQL injection payloads in the Username parameterCheck Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Verify that parameterized queries are implemented and SQL injection attempts are rejected📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from web application
- Multiple failed signup attempts with SQL keywords
- Database error messages in application logs
Network Indicators:
- HTTP POST requests to /market/signup.php containing SQL injection patterns
- Unusual database traffic from web server
SIEM Query:
source="web_logs" AND uri="/market/signup.php" AND (Username CONTAINS "' OR" OR Username CONTAINS "UNION" OR Username CONTAINS "SELECT")