CVE-2025-8437
📋 TL;DR
CVE-2025-8437 is a critical SQL injection vulnerability in Kitchen Treasure 1.0's userregistration.php file that allows remote attackers to manipulate database queries via the email parameter. This affects all users running the vulnerable version of Kitchen Treasure software. Successful exploitation could lead to unauthorized data access, modification, or deletion.
💻 Affected Systems
- Kitchen Treasure
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise allowing data theft, modification, or deletion; potential for authentication bypass and full system takeover.
Likely Case
Unauthorized access to user data, potential privilege escalation, and database manipulation.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
Exploit details are publicly available on GitHub and vuldb; remote exploitation requires no authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Implement input validation and parameterized queries in userregistration.php.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation and sanitization for email parameter in userregistration.php
Edit userregistration.php to implement proper input validation and use prepared statements
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns
Add WAF rules to detect and block SQL injection attempts on /userregistration.php
🧯 If You Can't Patch
- Restrict access to userregistration.php file to trusted IP addresses only
- Implement rate limiting and monitoring for suspicious database queries
🔍 How to Verify
Check if Vulnerable:
Test if userregistration.php accepts SQL injection payloads in email parameterCheck Version:
Check Kitchen Treasure version in application files or configurationVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and input validation is working📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from userregistration.php
- SQL syntax errors in application logs
- Multiple failed registration attempts with suspicious email patterns
Network Indicators:
- HTTP POST requests to /userregistration.php containing SQL keywords
- Unusual database connection patterns
SIEM Query:
source="web_logs" AND uri="/userregistration.php" AND (email CONTAINS "' OR" OR email CONTAINS "UNION" OR email CONTAINS "SELECT")