Unpatched SQLi in School Management System Puts Student Data at Risk
The National Vulnerability Database (NVD) has detailed CVE-2026-6595, a high-severity SQL injection vulnerability affecting the ProjectsAndPrograms School Management System. Specifically, the flaw resides in the buslocation.php component, where manipulating the bus_id HTTP GET parameter allows for remote SQL injection. This isn’t theoretical; an exploit is publicly available, meaning attackers are likely already leveraging it.
This vulnerability, with a CVSS score of 7.3, allows for potential compromise of confidentiality, integrity, and availability. The vendor’s lack of response to early disclosure is concerning, especially since the product uses a rolling release model, making version tracking difficult for defenders. This leaves educational institutions using this system in a precarious position, potentially exposing sensitive student and operational data.
For CISOs in education, this is a direct threat. The ease of exploitation via a publicly available exploit, coupled with the vendor’s silence, means immediate action is required. This isn’t just about a bus route; it’s about student records, financial information, and potentially staff data. The attacker’s calculus here is simple: low effort, high reward, especially against targets that often lack robust security teams.
What This Means For You
- If your institution uses ProjectsAndPrograms School Management System, you need to immediately assess your exposure to CVE-2026-6595. Given the public exploit and the vendor's unresponsiveness, assume compromise is imminent or has already occurred. Audit logs for suspicious activity related to `buslocation.php` and `bus_id` parameter manipulation. Consider isolating or taking the system offline until a patch or mitigation strategy can be implemented, especially if sensitive data is involved.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-6595 - SQL Injection in buslocation.php
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-6595 | SQLi | ProjectsAndPrograms School Management System up to commit 6b6fae5426044f89c08d0dd101c7fa71f9042a59 |
| CVE-2026-6595 | SQLi | buslocation.php |
| CVE-2026-6595 | SQLi | HTTP GET Parameter Handler |
| CVE-2026-6595 | SQLi | manipulation of argument bus_id |
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 20, 2026 at 06:16 UTC |
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