---
id: CVE-2026-86291
title: >-
  A security vulnerability has been detected in itsourcecode Sales and Inventory
  System 1.0
summary: >-
  A security vulnerability has been detected in itsourcecode Sales and Inventory
  System 1.0. This impacts an unknown function of the file /pages/us_edit1.php.
  Such manipulation of the argument ID leads to sql injection. The attack can be
  l…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
vendor: itsourcecode
product: Sales and Inventory System
affected:
  - sales_and_inventory_system 1.0
published: '2026-09-07'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T15:18:53.770'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86291'
references:
  - url: 'https://github.com/ltranquility/submit_repository/issues/11'
    label: cna@vuldb.com
  - url: 'https://itsourcecode.com/'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-86291'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/906259'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399453'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399453/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T14:07:37.746088Z'
epss: 0.00256
epssPercentile: 0.17456
ingestedAt: '2026-09-08T15:33:26.976Z'
---

## Overview

A security vulnerability has been detected in itsourcecode Sales and Inventory System 1.0. This impacts an unknown function of the file /pages/us_edit1.php. Such manipulation of the argument ID leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

## Remediation

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