CVE-2025-14940 identifies a SQL Injection vulnerability in the Scholars Tracking System version 1.0 developed by code-projects. The vulnerability exists in the /admin/delete_user.php script, where the 'ID' parameter is not properly sanitized before being used in SQL queries. This allows an unauthenticated remote attacker to inject arbitrary SQL commands by manipulating the 'ID' argument. The injection flaw can be exploited to execute unauthorized queries, potentially leading to data leakage, unauthorized data modification, or deletion of records within the backend database. The vulnerability requires no authentication or user interaction, making it easier to exploit remotely. 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 impacts on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). Although no public patches or exploit code are currently known to be in the wild, the public disclosure increases the risk of future exploitation. The lack of segmentation or scope change (SC:N, SI:N, SA:N) suggests the impact is confined to the vulnerable system. This vulnerability highlights the critical need for input validation and parameterized queries in web applications handling sensitive educational data.

The exploitation of this SQL Injection vulnerability can have significant impacts on organizations using the Scholars Tracking System. Attackers can remotely access and manipulate sensitive student and administrative data without authentication, compromising confidentiality and integrity. Data deletion or alteration could disrupt educational tracking processes, causing operational downtime and loss of trust. The availability of the system may also be affected if attackers execute destructive queries or cause database corruption. Since the vulnerability is remotely exploitable without user interaction, the attack surface is broad, increasing the likelihood of automated exploitation attempts. Organizations may face regulatory compliance issues due to unauthorized data exposure, especially in jurisdictions with strict data protection laws. The medium CVSS score reflects a moderate but tangible risk that requires timely mitigation to prevent potential data breaches and service disruptions.

To mitigate CVE-2025-14940, organizations should immediately review and update the /admin/delete_user.php script to implement proper input validation and sanitization for the 'ID' parameter. The best practice is to use parameterized queries or prepared statements to prevent SQL Injection attacks. If source code modification is not immediately feasible, deploying a Web Application Firewall (WAF) with rules targeting SQL Injection patterns can provide temporary protection. Restricting access to the admin interface through network segmentation, VPNs, or IP whitelisting can reduce exposure. Regularly monitoring logs for suspicious query patterns or repeated failed attempts can help detect exploitation attempts early. Organizations should also track vendor updates or patches and apply them promptly once available. Conducting a security audit of the entire application for similar injection flaws is recommended to prevent other vulnerabilities. Finally, maintaining regular backups of the database ensures recovery capability in case of data tampering or loss.