CVE-2026-1593
📋 TL;DR
CVE-2026-1593 is a SQL injection vulnerability in itsourcecode Society Management System 1.0 that allows remote attackers to execute arbitrary SQL commands via the 'detail' parameter in /admin/edit_expenses_query.php. This affects all organizations using this specific software version. Successful exploitation could lead to data theft, modification, or deletion.
💻 Affected Systems
- itsourcecode Society Management System
📦 What is this software?
Society Management System by Angeljudesuarez
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including sensitive data exfiltration, administrative account takeover, and potential system-level access through SQL injection escalation.
Likely Case
Unauthorized access to database contents including user credentials, financial records, and personal information stored in the system.
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to non-critical data.
🎯 Exploit Status
Public exploit available on GitHub. SQL injection via parameter manipulation requires minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://itsourcecode.com/
Restart Required: No
Instructions:
No official patch available. Consider implementing input validation and parameterized queries in the affected PHP file.
🔧 Temporary Workarounds
Input Validation Filter
allAdd input validation to sanitize the 'detail' parameter before processing SQL queries
Edit /admin/edit_expenses_query.php to add parameterized queries or input filtering
Access Restriction
allRestrict access to the vulnerable endpoint using web server configuration
Add 'Deny from all' to .htaccess for /admin/edit_expenses_query.php or equivalent in nginx
🧯 If You Can't Patch
- Implement web application firewall (WAF) with SQL injection rules
- Isolate the system behind network segmentation and restrict external access
🔍 How to Verify
Check if Vulnerable:
Test the /admin/edit_expenses_query.php endpoint with SQL injection payloads in the 'detail' parameterCheck Version:
Check software version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and input is properly sanitized📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in web server logs
- Multiple requests to /admin/edit_expenses_query.php with suspicious parameters
Network Indicators:
- SQL injection patterns in HTTP POST requests to the vulnerable endpoint
SIEM Query:
source="web_server" AND uri="/admin/edit_expenses_query.php" AND (detail="' OR '1'='1" OR detail LIKE "%UNION%" OR detail LIKE "%SELECT%")