---
id: CVE-2026-32712
title: >-
  Open Source Point of Sale is a web based point-of-sale application written in
  PHP using CodeIgniter framework
summary: >-
  Open Source Point of Sale is a web based point-of-sale application written in
  PHP using CodeIgniter framework. Prior to 3.4.3, a Stored Cross-Site Scripting
  (XSS) vulnerability exists in the Daily Sales management table. The
  customer_nam…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: opensourcepos
product: open_source_point_of_sale
affected:
  - open_source_point_of_sale < 3.4.3
patched:
  - open_source_point_of_sale 3.4.3
published: '2026-04-07'
updated: '2026-07-24'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-32712'
references:
  - url: >-
      https://github.com/opensourcepos/opensourcepos/security/advisories/GHSA-hcfr-9hfv-mcwp
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00239
epssPercentile: 0.1323
ingestedAt: '2026-07-25T23:05:58.028Z'
---

## Overview

Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Prior to 3.4.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Daily Sales management table. The customer_name column is configured with escape: false in the bootstrap-table column configuration, causing customer names to be rendered as raw HTML. An attacker with customer management permissions can inject arbitrary JavaScript into a customer's first_name or last_name field, which executes in the browser of any user viewing the Daily Sales page. This vulnerability is fixed in 3.4.3.

## Affected

- `open_source_point_of_sale < 3.4.3`

## Remediation

Upgrade past the affected range:

- `open_source_point_of_sale 3.4.3`