---
id: CVE-2026-78171
title: A vulnerability has been found in itsourcecode Sales and Inventory System 1.0
summary: >-
  A vulnerability has been found in itsourcecode Sales and Inventory System 1.0.
  Affected by this vulnerability is an unknown functionality of the file
  /pages/processlogin.php. The manipulation of the argument User leads to sql
  injection. …
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-89
published: '2026-08-24'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T16:10:00.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-78171'
references:
  - url: 'https://github.com/MounT1veR/new/issues/1'
    label: cna@vuldb.com
  - url: 'https://itsourcecode.com/'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-78171'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/884109'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394560'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394560/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00431
epssPercentile: 0.35436
ingestedAt: '2026-10-12T16:57:59.901Z'
---

## Overview

A vulnerability has been found in itsourcecode Sales and Inventory System 1.0. Affected by this vulnerability is an unknown functionality of the file /pages/processlogin.php. The manipulation of the argument User leads to sql injection. It is possible to initiate the attack remotely. 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.