---
id: CVE-2026-93509
title: >-
  The Wallet System for WooCommerce WordPress plugin before 2.8.0 does not
  validate that a wallet transfer amount is positive, and computes the sender's
  new balance from a stale snapshot taken before crediting the recipient,
  allowing an au…
summary: >-
  The Wallet System for WooCommerce WordPress plugin before 2.8.0 does not
  validate that a wallet transfer amount is positive, and computes the sender's
  new balance from a stale snapshot taken before crediting the recipient,
  allowing an au…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-20
product: Wallet System for WooCommerce
affected:
  - wallet_system_for_woocommerce >= 2.0.0 < 2.8.0
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T20:51:18.123'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93509'
references:
  - url: 'https://wpscan.com/vulnerability/a31138af-234e-44c8-bced-9058553a8b81/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-08T10:52:54.918308Z'
ingestedAt: '2026-10-08T11:31:27.691Z'
---

## Overview

The Wallet System for WooCommerce WordPress plugin before 2.8.0 does not validate that a wallet transfer amount is positive, and computes the sender's new balance from a stale snapshot taken before crediting the recipient, allowing an authenticated attacker with Subscriber-level access to mint wallet funds for themselves or drain a specific victim's balance into their own account.

## Remediation

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