CVE-2025-6481
📋 TL;DR
CVE-2025-6481 is a critical SQL injection vulnerability in Simple Pizza Ordering System 1.0 that allows remote attackers to execute arbitrary SQL commands via the ID parameter in /update.php. This affects all deployments of version 1.0 that have the vulnerable file accessible. Attackers can potentially read, modify, or delete database content.
💻 Affected Systems
- Simple Pizza Ordering System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, or full system takeover via SQL injection to RCE chaining.
Likely Case
Unauthorized database access allowing extraction of sensitive information like customer data, credentials, or payment details.
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to non-critical data.
🎯 Exploit Status
Exploit details are publicly disclosed on GitHub and vuldb. SQL injection via ID parameter requires minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Consider workarounds or migrating to alternative software.
🔧 Temporary Workarounds
Input Validation Filter
allAdd input validation to sanitize the ID parameter before processing in update.php
Modify /update.php to validate ID parameter as integer using is_numeric() or similar
Web Application Firewall Rule
allBlock SQL injection patterns targeting /update.php
Add WAF rule: deny requests to /update.php containing SQL keywords in parameters
🧯 If You Can't Patch
- Block external access to /update.php via firewall rules or web server configuration
- Implement database user with minimal permissions (read-only if possible) for the application
🔍 How to Verify
Check if Vulnerable:
Test /update.php with SQL injection payloads like ' OR '1'='1 in ID parameterCheck Version:
Check application files or documentation for version 1.0 indicationVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and return appropriate error messages📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple requests to /update.php with suspicious parameters
Network Indicators:
- HTTP requests to /update.php containing SQL keywords (SELECT, UNION, etc.)
SIEM Query:
source="web_logs" AND uri="/update.php" AND (param="*SELECT*" OR param="*UNION*" OR param="*OR*1*1*")