---
id: CVE-2026-5783
title: >-
  Improper neutralization of input during web page generation ('cross-site
  scripting') vulnerability in Beyaz Computer Software Design Industry and Trade
  Ltd
summary: >-
  Improper neutralization of input during web page generation ('cross-site
  scripting') vulnerability in Beyaz Computer Software Design Industry and Trade
  Ltd. Co. CityPLus allows Reflected XSS.


  This issue affects CityPLus: before V24.2975…
severity: high
cvss: 7.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H'
cwe:
  - CWE-79
published: '2026-05-20'
updated: '2026-07-23'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-5783'
references:
  - url: 'https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0263'
    label: iletisim@usom.gov.tr
tags:
  - nvd
epss: 0.00225
epssPercentile: 0.13492
ingestedAt: '2026-07-23T12:17:55.192Z'
---

## Overview

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Beyaz Computer Software Design Industry and Trade Ltd. Co. CityPLus allows Reflected XSS.

This issue affects CityPLus: before V24.29750.1.0.

## Remediation

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