---
id: CVE-2026-100143
title: >-
  The FluentCart A New Era of eCommerce  WordPress plugin before 1.6.5 does not
  verify that the person placing a guest checkout controls the email address
  supplied, allowing unauthenticated attackers who know an existing guest
  customer's e…
summary: >-
  The FluentCart A New Era of eCommerce  WordPress plugin before 1.6.5 does not
  verify that the person placing a guest checkout controls the email address
  supplied, allowing unauthenticated attackers who know an existing guest
  customer's e…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-287
product: FluentCart A New Era of eCommerce
affected:
  - fluentcart_a_new_era_of_ecommerce < 1.6.5
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T16:28:31.510'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-100143'
references:
  - url: 'https://wpscan.com/vulnerability/86c69e28-bdd2-4027-a045-f8b2523f8d7f/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.002
epssPercentile: 0.09804
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-30T13:28:53.590135Z'
ingestedAt: '2026-09-30T06:58:55.549Z'
---

## Overview

The FluentCart A New Era of eCommerce  WordPress plugin before 1.6.5 does not verify that the person placing a guest checkout controls the email address supplied, allowing unauthenticated attackers who know an existing guest customer's email to obtain a logged-in account bearing that address together with the customer's stored record.

## Remediation

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