---
id: CVE-2026-92427
title: >-
  Coinsnap Bitcoin Crowdfunding <= 1.2.0 - Unauthenticated Payment Record
  Forgery via Webhook Secret Disclosure
summary: >-
  The Coinsnap Bitcoin Crowdfunding WordPress plugin through 1.2.0 does not
  restrict access to the secret used to authenticate its payment gateway
  webhook, disclosing it to unauthenticated users and rendering the webhook's
  signature check …
severity: none
cwe:
  - CWE-200
product: Coinsnap Bitcoin Crowdfunding
affected:
  - coinsnap_bitcoin_crowdfunding <= 1.2.0
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T06:00:12.491Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-92427'
references:
  - url: 'https://wpscan.com/vulnerability/a5320c81-5ad9-471d-9c58-726b585b801e/'
tags:
  - cve.org
ingestedAt: '2026-10-16T07:01:11.492Z'
---

## Overview

The Coinsnap Bitcoin Crowdfunding WordPress plugin through 1.2.0 does not restrict access to the secret used to authenticate its payment gateway webhook, disclosing it to unauthenticated users and rendering the webhook's signature check ineffective. This allows unauthenticated attackers to forge payment-confirmation notifications and record arbitrary donations as completed, with attacker-chosen amounts, donor names and messages.

## Affected

- `coinsnap_bitcoin_crowdfunding <= 1.2.0`

## Remediation

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