# CVE-2026-86673

## Summary

- **CVE ID:** CVE-2026-86673
- **Severity:** MEDIUM
- **CVSS Score:** 7.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-798, CWE-259
- **Published:** Sep 8, 2026
- **Last Modified:** Sep 8, 2026

## Description

A vulnerability was determined in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this issue is the function mysqli_connect of the file config/database.php of the component Database Connection. This manipulation causes hard-coded credentials. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

## Affected Products

- ningzichun — Student Management System (98760f5711cf6dc8b4adca53a9e207ca49b02ebf)

## References

- [CNA](https://vuldb.com/vuln/399764)
- [CNA](https://vuldb.com/vuln/399764/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-86673)
- [CNA](https://vuldb.com/submit/908932)
- [CNA](https://github.com/ningzichun/student-management-system/issues/15)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._