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CVE-2026-86673— ningzichun Student Management System Database Connection database.php mysqli_connect hard-coded credentials

Quick assessment

Affected
ningzichun Student Management System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 ningzichun 学生管理系统（版本标识为 98760f5711cf6dc8b4adca53a9e207ca49b02ebf）中发现了一个漏洞。受此问题影响的是组件“数据库连接”中 文件内的 函数。该操作导致了硬编码凭据问题。攻击可远程发起。该漏洞的利用方式已公开披露，可能被利用。本产品采用滚动发布模型以持续交付更新，因此无法提供受影响版本或已更新版本的具体版本信息。项目方较早通过问题报告获知该问题，但截至目前尚未作出回应。

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force

Affected Version Matrix 1

VendorProduct Version RangeStatus
ningzichun Student Management System 98760f5711cf6dc8b4adca53a9e207ca49b02ebf affected
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I. Basic Information for CVE-2026-86673

Vulnerability Information
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Vulnerability Title
ningzichun Student Management System Database Connection database.php mysqli_connect hard-coded credentials
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
ningzichun Student Management System 98760f5711cf6dc8b4adca53a9e207ca49b02ebf cpe:2.3:a:ningzichun:student_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-86673

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III. Intelligence Information for CVE-2026-86673

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Other References for CVE-2026-86673 (1)

Same Patch Batch · ningzichun · 2026-09-08 · 3 CVEs total

CVE-2026-86674 6.3 MEDIUM ningzichun Student Management System login.php session_start session fixiation
CVE-2026-86672 5.3 MEDIUM ningzichun Student Management System Backup example.7z information disclosure

IV. Related Vulnerabilities

Same product: Student Management System
Same vendor: ningzichun
Same weakness: CWE-798

V. Comments for CVE-2026-86673

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