---
id: CVE-2026-105809
title: >-
  A vulnerability was identified in SourceCodester Simple Student Information
  System 1.0
summary: >-
  A vulnerability was identified in SourceCodester Simple Student Information
  System 1.0. This issue affects some unknown processing of the file
  /register.php of the component Profile Field Handler. The manipulation of the
  argument firstna…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
vendor: SourceCodester
product: Simple Student Information System
affected:
  - simple_student_information_system 1.0
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T09:17:41.410'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105809'
references:
  - url: 'https://github.com/wsx138/cve/issues/7'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-105809'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/992609'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413814'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413814/cti'
    label: cna@vuldb.com
  - url: 'https://www.sourcecodester.com/'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-06T08:50:17.497Z'
---

## Overview

A vulnerability was identified in SourceCodester Simple Student Information System 1.0. This issue affects some unknown processing of the file /register.php of the component Profile Field Handler. The manipulation of the argument firstname/lastname leads to cross site scripting. The attack may be initiated remotely. The exploit is publicly available and might be used.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.