CVE-2025-13468
📋 TL;DR
This vulnerability allows unauthorized deletion of forum posts, careers, comments, gallery items, and events in SourceCodester Alumni Management System 1.0. Attackers can remotely exploit this missing authorization flaw to delete data without proper authentication. All users running the vulnerable version are affected.
💻 Affected Systems
- SourceCodester Alumni Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete deletion of all forum content, career listings, comments, gallery items, and events, causing data loss and disruption to alumni management operations.
Likely Case
Selective deletion of important forum discussions, career opportunities, or event information, damaging the system's integrity and user trust.
If Mitigated
No impact if proper authorization checks are implemented or if the system is not internet-facing with strong network controls.
🎯 Exploit Status
Public exploit details are available on hackmd.io, making exploitation straightforward for attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://www.sourcecodester.com/
Restart Required: No
Instructions:
No official patch available. Check vendor website for updates or consider alternative software.
🔧 Temporary Workarounds
Implement Authorization Checks
allAdd proper session validation and role-based access control to the delete functions in admin/admin_class.php
Manual code modification required - no single command
Restrict Access to Admin Functions
linuxUse web server configuration to block direct access to admin/admin_class.php from unauthorized IPs
# Apache: Add to .htaccess
Order Deny,Allow
Deny from all
Allow from 192.168.1.0/24
# Nginx: Add to server block
location ~ /admin/admin_class\.php$ {
allow 192.168.1.0/24;
deny all;
}
🧯 If You Can't Patch
- Deploy Web Application Firewall (WAF) with rules to block unauthorized delete requests
- Implement network segmentation to isolate the system from untrusted networks
🔍 How to Verify
Check if Vulnerable:
Review admin/admin_class.php for missing authorization checks in delete_forum, delete_career, delete_comment, delete_gallery, delete_event functionsCheck Version:
Check system documentation or admin panel for version informationVerify Fix Applied:
Test delete functions to ensure they require proper authentication and authorization📡 Detection & Monitoring
Log Indicators:
- Unusual DELETE requests to admin/admin_class.php from unauthorized IPs
- Multiple delete operations in short timeframes
Network Indicators:
- HTTP requests to delete endpoints without proper authentication headers
SIEM Query:
source="web_logs" AND uri="/admin/admin_class.php" AND method="POST" AND (params LIKE "%delete_forum%" OR params LIKE "%delete_career%" OR params LIKE "%delete_comment%" OR params LIKE "%delete_gallery%" OR params LIKE "%delete_event%")