CVE-2026-2114: Society Management System SQLi Vulnerability

CVE-2026-2114 Overview

A SQL injection vulnerability has been identified in itsourcecode Society Management System version 1.0. This vulnerability affects the /admin/edit_admin.php file, where manipulation of the admin_id parameter allows attackers to inject malicious SQL queries. The attack can be performed remotely without authentication, and exploit details have been publicly disclosed, increasing the risk of active exploitation.

Critical Impact

Remote attackers can exploit this SQL injection vulnerability to access, modify, or delete sensitive database information, potentially compromising the entire Society Management System and its underlying data.

Affected Products

• Angeljudesuarez Society Management System 1.0

Discovery Timeline

• 2026-02-07 - CVE-2026-2114 published to NVD
• 2026-02-10 - Last updated in NVD database

Technical Details for CVE-2026-2114

Vulnerability Analysis

This SQL injection vulnerability exists in the administrative interface of Society Management System 1.0, specifically within the /admin/edit_admin.php endpoint. The vulnerability stems from improper handling of the admin_id parameter, which is incorporated into database queries without adequate input validation or parameterization.

SQL injection vulnerabilities of this type allow attackers to manipulate the intended SQL query structure by injecting malicious SQL statements through the vulnerable parameter. Successful exploitation can enable unauthorized data access, data modification, authentication bypass, and in some configurations, arbitrary command execution on the underlying database server.

The network-accessible attack vector combined with no authentication requirements makes this vulnerability particularly concerning for internet-facing deployments of the Society Management System.

Root Cause

The root cause of this vulnerability is improper input validation (CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component). The admin_id parameter in /admin/edit_admin.php is directly concatenated into SQL queries without proper sanitization, parameterized queries, or prepared statements. This allows user-supplied input to alter the structure and logic of the intended database queries.

Attack Vector

The attack vector is network-based, requiring no prior authentication or user interaction. An attacker can craft malicious HTTP requests targeting the /admin/edit_admin.php endpoint with specially crafted admin_id parameter values containing SQL injection payloads.

The exploitation methodology typically involves:

1. Identifying the vulnerable parameter (admin_id) in the administrative endpoint
2. Crafting SQL injection payloads to probe database structure and extract information
3. Executing UNION-based, error-based, or blind SQL injection techniques to extract sensitive data
4. Potentially escalating access to modify database records or bypass authentication mechanisms

For detailed technical information, refer to the GitHub Issue Discussion and VulDB CTI Report #344689.

Detection Methods for CVE-2026-2114

Indicators of Compromise

• Unusual or malformed requests to /admin/edit_admin.php containing SQL syntax characters such as single quotes, double dashes, or UNION keywords
• Database error messages in application logs indicating SQL syntax errors
• Unexpected database query patterns or data extraction attempts in database audit logs
• Suspicious administrative activity or unauthorized data modifications

Detection Strategies

• Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns in the admin_id parameter
• Monitor HTTP access logs for requests to /admin/edit_admin.php containing suspicious query strings
• Deploy database activity monitoring to detect anomalous query patterns or unauthorized data access
• Configure intrusion detection systems (IDS) with SQL injection signature rules

Monitoring Recommendations

• Enable verbose logging for the /admin/edit_admin.php endpoint and related database queries
• Set up alerts for multiple failed or malformed requests to administrative endpoints
• Monitor database server logs for unusual query execution patterns or errors
• Implement real-time log analysis to correlate suspicious web requests with database activity

How to Mitigate CVE-2026-2114

Immediate Actions Required

• Restrict network access to the /admin/edit_admin.php endpoint using firewall rules or access control lists
• Implement a Web Application Firewall (WAF) with SQL injection protection rules
• Review and audit all administrative access logs for signs of exploitation
• Consider taking the Society Management System offline until a patch is available or mitigations are in place

Patch Information

At the time of publication, no official patch has been released by the vendor. Organizations using Society Management System 1.0 should monitor the IT Source Code Resource for security updates. Until an official patch is available, implement the recommended workarounds and mitigations to reduce risk.

Workarounds

• Implement prepared statements and parameterized queries in the /admin/edit_admin.php file to prevent SQL injection
• Add server-side input validation to sanitize the admin_id parameter, ensuring it accepts only numeric values
• Deploy a reverse proxy with WAF capabilities to filter malicious requests before they reach the application
• Restrict access to administrative endpoints to trusted IP addresses or VPN connections only

# Example: Restrict access to admin endpoint using Apache .htaccess
<Files "edit_admin.php">
    Order Deny,Allow
    Deny from all
    Allow from 192.168.1.0/24
    Allow from 10.0.0.0/8
</Files>