CVE-2025-15263
📋 TL;DR
BiggiDroid Simple PHP CMS 1.0 contains a SQL injection vulnerability in the admin login page that allows remote attackers to execute arbitrary SQL commands. This can lead to authentication bypass, data theft, or complete system compromise. All systems running this specific version are affected.
💻 Affected Systems
- BiggiDroid Simple PHP CMS
📦 What is this software?
Simple Php Cms by Biggidroid
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the CMS database leading to data theft, privilege escalation, and potential server takeover if database permissions allow.
Likely Case
Authentication bypass allowing unauthorized admin access, followed by data manipulation or defacement.
If Mitigated
Limited impact if proper input validation and prepared statements are implemented.
🎯 Exploit Status
Exploit details are publicly available and SQL injection is a well-understood attack vector.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider migrating to a supported CMS or implementing manual fixes.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd proper input validation and parameterized queries to /admin/login.php
Edit /admin/login.php to use prepared statements with PDO or mysqli
Web Application Firewall
allDeploy a WAF with SQL injection protection rules
🧯 If You Can't Patch
- Restrict access to /admin/ directory to trusted IP addresses only
- Disable or remove the CMS if not actively maintained
🔍 How to Verify
Check if Vulnerable:
Check if /admin/login.php exists and contains unsanitized $_POST['Username'] variable usageCheck Version:
Check CMS version in configuration files or admin panelVerify Fix Applied:
Test login page with SQL injection payloads to confirm they are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in web server logs
- Multiple failed login attempts with SQL syntax
Network Indicators:
- POST requests to /admin/login.php containing SQL keywords
SIEM Query:
source="web_server.log" AND ("SQL syntax" OR "mysql_error" OR "admin/login.php")