CVE-2025-11076
📋 TL;DR
This SQL injection vulnerability in Campcodes Online Learning Management System 1.0 allows attackers to manipulate database queries through the department parameter in /admin/edit_teacher.php. Remote attackers can potentially access, modify, or delete sensitive data in the database. 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 including theft of sensitive user data, administrative credentials, and potential remote code execution leading to full system takeover.
Likely Case
Unauthorized data access and modification, potentially exposing student/teacher records, grades, and personal information.
If Mitigated
Limited data exposure if proper input validation and database permissions are in place, but SQL injection still poses significant risk.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making this easily exploitable by attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.campcodes.com/
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries in the affected file.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd proper input validation and parameterized queries to the department parameter in edit_teacher.php
Modify /admin/edit_teacher.php to use prepared statements with parameterized queries
Web Application Firewall
allDeploy a WAF with SQL injection protection rules
Configure WAF to block SQL injection patterns targeting /admin/edit_teacher.php
🧯 If You Can't Patch
- Restrict access to /admin/edit_teacher.php using IP whitelisting or authentication requirements
- Implement database-level controls: use least privilege accounts, enable logging, and restrict database permissions
🔍 How to Verify
Check if Vulnerable:
Test the department parameter in /admin/edit_teacher.php with SQL injection payloads like ' OR '1'='1Check Version:
Check system version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer work and that parameterized queries are implemented📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts to admin panel
- Access to edit_teacher.php with suspicious parameters
Network Indicators:
- HTTP requests to /admin/edit_teacher.php containing SQL keywords (UNION, SELECT, INSERT, etc.)
- Unusual traffic patterns to admin interface
SIEM Query:
source="web_logs" AND uri="/admin/edit_teacher.php" AND (request CONTAINS "UNION" OR request CONTAINS "SELECT" OR request CONTAINS "INSERT" OR request CONTAINS "' OR '")