CVE-2026-2867 identifies a SQL Injection vulnerability in the itsourcecode Vehicle Management System version 1.0, located in the /billaction.php file. The vulnerability arises from improper sanitization or validation of the 'ID' parameter, which can be manipulated by an attacker to inject malicious SQL queries. This injection flaw allows remote attackers to execute arbitrary SQL commands on the backend database without requiring authentication or user interaction, increasing the attack surface. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and partial impact on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). The vulnerability does not require any security scope change or authorization bypass, making it straightforward to exploit remotely. Although no known exploits are currently active in the wild, the public disclosure of the vulnerability details increases the risk of exploitation by threat actors. The affected product is a vehicle management system, which likely manages sensitive operational and financial data related to vehicle billing and management. Exploitation could lead to unauthorized data disclosure, data manipulation, or denial of service conditions, potentially disrupting business operations or exposing sensitive information. The lack of available patches or mitigations in the provided data suggests that organizations must implement compensating controls or seek vendor updates promptly.

The impact of CVE-2026-2867 on organizations using the itsourcecode Vehicle Management System can be significant. Successful exploitation allows attackers to access, modify, or delete sensitive data stored in the backend database, including billing records and vehicle management information. This compromises data confidentiality and integrity, potentially leading to financial fraud, operational disruption, or regulatory non-compliance. The availability of the system could also be affected if attackers execute destructive queries or cause database errors. Since the vulnerability can be exploited remotely without authentication or user interaction, it increases the risk of automated attacks and widespread exploitation. Organizations relying on this software for critical vehicle management functions may face operational downtime, reputational damage, and financial losses. Furthermore, if the system is integrated with other enterprise applications, the compromise could extend beyond the vehicle management domain, affecting broader IT infrastructure.

To mitigate CVE-2026-2867, organizations should immediately assess their exposure by identifying instances of itsourcecode Vehicle Management System version 1.0 in their environment. Since no official patches are currently referenced, the following specific actions are recommended: 1) Implement Web Application Firewall (WAF) rules to detect and block SQL injection attempts targeting the 'ID' parameter in /billaction.php. 2) Employ input validation and parameterized queries or prepared statements in the application code to prevent injection attacks; if source code access is available, review and fix the vulnerable function. 3) Restrict network access to the vehicle management system to trusted IP addresses and internal networks to reduce exposure. 4) Monitor logs for suspicious database queries or unusual application behavior indicative of exploitation attempts. 5) Engage with the vendor for official patches or updates and apply them promptly once available. 6) Conduct regular security assessments and penetration testing focused on injection vulnerabilities to ensure no other similar flaws exist. 7) Educate development and operations teams about secure coding practices and the risks of SQL injection.