CVE-2025-15143
📋 TL;DR
This SQL injection vulnerability in EyouCMS allows attackers to manipulate database queries through the backend template management component. It affects EyouCMS versions up to 1.7.6 and can be exploited remotely without authentication. Organizations using vulnerable EyouCMS installations are at risk of data theft, manipulation, or system compromise.
💻 Affected Systems
- EyouCMS
📦 What is this software?
Eyoucms by Eyoucms
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, privilege escalation, or full system takeover.
Likely Case
Unauthorized data access, extraction of sensitive information, or modification of CMS content.
If Mitigated
Limited impact if proper input validation and WAF rules are in place, though risk remains.
🎯 Exploit Status
Exploit details are publicly available and remote exploitation is confirmed
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to any future version beyond 1.7.6 if released by vendor.
🔧 Temporary Workarounds
Input Validation Filter
allImplement strict input validation and parameterized queries for the content parameter in FilemanagerLogic.php
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns targeting /application/admin/logic/FilemanagerLogic.php
🧯 If You Can't Patch
- Restrict access to the admin interface using IP whitelisting or VPN
- Implement database monitoring and alerting for unusual SQL queries
🔍 How to Verify
Check if Vulnerable:
Check if EyouCMS version is 1.7.6 or earlier and review FilemanagerLogic.php for SQL injection vulnerabilitiesCheck Version:
Check CMS configuration files or admin panel for version informationVerify Fix Applied:
Test the content parameter with SQL injection payloads to confirm proper input validation📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts to admin interface
- Requests to FilemanagerLogic.php with SQL syntax
Network Indicators:
- HTTP POST requests to /application/admin/logic/FilemanagerLogic.php containing SQL keywords
SIEM Query:
source="web_logs" AND uri="/application/admin/logic/FilemanagerLogic.php" AND (content CONTAINS "UNION" OR content CONTAINS "SELECT" OR content CONTAINS "INSERT")