CVE-2026-2156— code-projects Online Student Management System Announcement Management index.php cross site scripting
Quick assessment
Affected
code-projects Online 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.
Code-Projects Online Student Management System是Code-Projects开源的一个在线学生管理系统。 Code-Projects Online Student Management System 1.0版本存在代码注入漏洞，该漏洞源于对文件/admin/announcement/index.php?view=add的错误操作，可能导致跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-2156
Vulnerability Information
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Vulnerability Title
code-projects Online Student Management System Announcement Management index.php cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in code-projects Online Student Management System 1.0. The impacted element is an unknown function of the file /admin/announcement/index.php?view=add of the component Announcement Management Module. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Code-Projects Online Student Management System 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Code-Projects Online Student Management System是Code-Projects开源的一个在线学生管理系统。 Code-Projects Online Student Management System 1.0版本存在代码注入漏洞，该漏洞源于对文件/admin/announcement/index.php?view=add的错误操作，可能导致跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| code-projects | Online Student Management System | 1.0 | - |
|
II. Public POCs for CVE-2026-2156
| # | POC Description | Source Link | Shenlong Link |
|---|
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News Coverage for CVE-2026-2156 (1)
Same Patch Batch · code-projects · 2026-02-08 · 11 CVEs total
| CVE-2026-2195 | 7.3 HIGH | code-projects Online Reviewer System questions-view.php sql injection |
| CVE-2026-2174 | 7.3 HIGH | code-projects Contact Management System CRUD Endpoint improper authentication |
| CVE-2026-2173 | 7.3 HIGH | code-projects Online Examination System login.php sql injection |
| CVE-2026-2172 | 7.3 HIGH | code-projects Online Application System for Admission Login Endpoint index.php sql injecti |
| CVE-2026-2171 | 7.3 HIGH | code-projects Online Student Management System Login accounts.php sql injection |
| CVE-2026-2166 | 7.3 HIGH | code-projects Online Reviewer System Login index.php sql injection |
| CVE-2026-2158 | 7.3 HIGH | code-projects Student Web Portal check_user.php sql injection |
| CVE-2026-2133 | 7.3 HIGH | code-projects Online Music Site AdminUpdateCategory.php unrestricted upload |
| CVE-2026-2132 | 7.3 HIGH | code-projects Online Music Site AdminUpdateCategory.php sql injection |
| CVE-2026-2176 | 6.3 MEDIUM | code-projects Contact Management System index.py sql injection |
IV. Related Vulnerabilities
Same product: Online Student Management System
-
CVE-2026-2171
code-projects Online Student Management System Login account -
CVE-2024-6801
SourceCodester Online Student Management System add-students -
CVE-2023-6945
SourceCodester Online Student Management System edit-student -
CVE-2023-1397
SourceCodester Online Student Management System profile.php -
CVE-2023-1099
SourceCodester Online Student Management System edit-class-d
Same vendor: code-projects
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code-projects Internship Management System login.php sql inj -
CVE-2026-93978
code-projects Internship Management System login.php sql inj -
CVE-2026-93977
code-projects Assessment Management add-single-mark.php cros
Same weakness: CWE-79
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MISP TAXII Object Viewer Stored XSS via Unescaped JSON Outpu -
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V. Comments for CVE-2026-2156
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