---
id: CVE-2026-86294
title: >-
  A vulnerability has been found in SourceCodester Simple Traffic Offense System
  1.0
summary: >-
  A vulnerability has been found in SourceCodester Simple Traffic Offense System
  1.0. Affected by this issue is some unknown functionality of the file
  save-settings.php of the component Settings Update Endpoint. The manipulation
  of the arg…
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 Traffic Offense System
affected:
  - simple_traffic_offense_system 1.0
published: '2026-09-07'
updated: '2026-09-11'
sourceUpdated: '2026-09-11T21:17:43.930'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86294'
references:
  - url: 'https://github.com/tan1540684326-QAQ/cve/issues/3'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-86294'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/906279'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399456'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399456/cti'
    label: cna@vuldb.com
  - url: 'https://www.sourcecodester.com/'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-11T20:02:55.566529Z'
epss: 0.00443
epssPercentile: 0.37795
ingestedAt: '2026-09-08T15:33:26.976Z'
---

## Overview

A vulnerability has been found in SourceCodester Simple Traffic Offense System 1.0. Affected by this issue is some unknown functionality of the file save-settings.php of the component Settings Update Endpoint. The manipulation of the argument site_name/site_desc leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

## Remediation

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