---
id: CVE-2026-86670
title: A flaw has been found in aircheng-org iWebShop-5 up to 5.15
summary: >-
  A flaw has been found in aircheng-org iWebShop-5 up to 5.15. This impacts an
  unknown function of the file controllers/admin.php of the component
  Authentication Storage. Executing a manipulation of the argument Password can
  lead to passwo…
severity: low
cvss: 3.7
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-326
  - CWE-916
vendor: aircheng-org
product: iWebShop-5
affected:
  - iWebShop-5 5.0
  - iWebShop-5 5.1
  - iWebShop-5 5.2
  - iWebShop-5 5.3
  - iWebShop-5 5.4
  - iWebShop-5 5.5
  - iWebShop-5 5.6
  - iWebShop-5 5.7
  - iWebShop-5 5.8
  - iWebShop-5 5.9
  - iWebShop-5 5.10
  - iWebShop-5 5.11
  - iWebShop-5 5.12
  - iWebShop-5 5.13
  - iWebShop-5 5.14
  - iWebShop-5 5.15
published: '2026-09-08'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T19:20:15.867'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86670'
references:
  - url: 'https://github.com/aircheng-org/iWebShop-5/'
    label: cna@vuldb.com
  - url: 'https://github.com/aircheng-org/iWebShop-5/issues/7'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-86670'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/908928'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399761'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/399761/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T18:18:40.399802Z'
ingestedAt: '2026-09-08T19:08:49.634Z'
epss: 0.00383
epssPercentile: 0.2952
---

## Overview

A flaw has been found in aircheng-org iWebShop-5 up to 5.15. This impacts an unknown function of the file controllers/admin.php of the component Authentication Storage. Executing a manipulation of the argument Password can lead to password hash with insufficient computational effort. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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