CVE-2025-11064
📋 TL;DR
This SQL injection vulnerability in Campcodes Online Learning Management System 1.0 allows attackers to execute arbitrary SQL commands via the 'department' parameter in the /admin/teachers.php file. Remote attackers can potentially access, modify, or delete database content. All users running the vulnerable version are affected.
💻 Affected Systems
- Campcodes Online Learning Management 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 data access, privilege escalation, or data manipulation in the learning management system
If Mitigated
Limited impact with proper input validation and WAF rules blocking SQL injection patterns
🎯 Exploit Status
Exploit code is publicly available and requires minimal technical skill to execute
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Monitor vendor website for updates and apply immediately when released.
🔧 Temporary Workarounds
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns targeting the /admin/teachers.php endpoint
Input Validation Filter
allImplement server-side input validation to sanitize the 'department' parameter before processing
🧯 If You Can't Patch
- Restrict network access to the application using firewall rules to limit exposure
- Implement database user privilege restrictions to minimize potential damage from successful exploitation
🔍 How to Verify
Check if Vulnerable:
Test the /admin/teachers.php endpoint with SQL injection payloads in the 'department' parameter and observe database errors or unexpected behaviorCheck Version:
Check the application version in the admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and that input validation is properly implemented📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts or parameter manipulation in web server logs for /admin/teachers.php
Network Indicators:
- HTTP requests to /admin/teachers.php containing SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND uri="/admin/teachers.php" AND (param="department" AND value CONTAINS "UNION" OR value CONTAINS "SELECT" OR value CONTAINS "OR 1=1")