CVE-2026-2115 in Society Management System
Summary
by MITRE • 02/08/2026
A flaw has been found in itsourcecode Society Management System 1.0. This issue affects some unknown processing of the file /admin/delete_expenses.php. This manipulation of the argument expenses_id causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
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Analysis
by VulDB Data Team • 02/10/2026
The vulnerability identified as CVE-2026-2115 represents a critical sql injection flaw within the itsourcecode Society Management System version 1.0. This security weakness resides in the administrative component of the application, specifically within the file /admin/delete_expenses.php which processes expense deletion operations. The vulnerability stems from inadequate input validation and sanitization mechanisms that fail to properly handle user-supplied data, particularly the expenses_id parameter. When an attacker submits malicious input through this parameter, the application directly incorporates it into sql query construction without proper escaping or parameterization, creating an exploitable condition that allows unauthorized database access and manipulation.
This vulnerability operates under the Common Weakness Enumeration category CWE-89 which specifically addresses sql injection flaws where untrusted data is incorporated into sql commands without proper validation or escaping. The attack vector is remote, meaning that malicious actors can exploit this weakness from external networks without requiring physical access to the system or prior authentication. The published exploit demonstrates that threat actors can leverage this vulnerability to execute arbitrary sql commands against the underlying database, potentially gaining access to sensitive financial information, user credentials, and other critical system data. The remote exploitability significantly increases the attack surface and potential impact compared to local vulnerabilities.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable complete database compromise and potential system takeover. Attackers can use the sql injection to extract confidential information including financial records, member details, and administrative credentials that may provide additional attack vectors. The vulnerability's presence in an administrative deletion function suggests that attackers could not only read data but potentially modify or delete financial records, disrupting the organization's accounting processes and potentially causing financial losses. The fact that an exploit is publicly available means that this vulnerability can be weaponized by any attacker with basic technical knowledge, making it particularly dangerous for organizations that have not yet patched or mitigated this issue.
Organizations affected by this vulnerability should immediately implement multiple layers of defense to protect their systems. The primary mitigation involves implementing proper input validation and parameterized queries to prevent user input from being interpreted as sql commands. This aligns with the ATT&CK framework's defense in depth strategy, where multiple controls work together to protect against various attack vectors. Additionally, implementing web application firewalls and input sanitization mechanisms can provide additional protection layers. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other components of the application. The system should also enforce proper access controls and authentication mechanisms to limit the impact of potential exploitation, while monitoring for unusual database access patterns that may indicate successful exploitation attempts.