CVE-2026-1421— code-projects Online Examination System Add Pages cross site scripting
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I. Basic Information for CVE-2026-1421
Vulnerability Information
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Vulnerability Title
code-projects Online Examination System Add Pages cross site scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been found in code-projects Online Examination System 1.0. Affected is an unknown function of the component Add Pages. Such manipulation leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Code-Projects Online Examination System 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Code-Projects Online Examination System是Code-Projects开源的一个在线考试系统。 Code-Projects Online Examination System 1.0版本存在代码注入漏洞，该漏洞源于添加页面组件存在跨站脚本。
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 Examination System | 1.0 | - |
II. Public POCs for CVE-2026-1421
| # | POC Description | Source Link | Shenlong Link |
|---|
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- Submit #736605: code-projects Online Examination System 1 Cross Site Scriptingthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-1421
Same Patch Batch · code-projects · 2026-01-26 · 4 CVEs total
| CVE-2026-1443 | 7.3 HIGH | code-projects Online Music Site AdminDeleteUser.php sql injection |
| CVE-2026-1422 | 7.3 HIGH | code-projects Online Examination System Login Page index.php sql injection |
| CVE-2026-1423 | 6.3 MEDIUM | code-projects Online Examination System admin_pic.php unrestricted upload |
IV. Related Vulnerabilities
Same product: Online Examination System
- CVE-2026-2173
code-projects Online Examination System login.php sql inject - CVE-2026-1423
code-projects Online Examination System admin_pic.php unrest - CVE-2026-1422
code-projects Online Examination System Login Page index.php - CVE-2025-11736
itsourcecode Online Examination System index.php sql injecti - CVE-2025-4706
projectworlds Online Examination System Procedure3b_yearwise
Same vendor: code-projects
- CVE-2026-8125
code-projects Simple Chat System sendMessage.php sql injecti - CVE-2026-8098
code-projects Feedback System checklogin.php sql injection - CVE-2026-7732
code-projects BloodBank Managing System request_blood.php un - CVE-2026-7731
code-projects BloodBank Managing System get_state.php sql in - CVE-2026-7716
code-projects Gym Management System In PHP/Windows NT index.
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2026-1421
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