---
id: CVE-2026-105850
title: Payload is a free and open source headless content management system
summary: >-
  Payload is a free and open source headless content management system. In
  @payloadcms/plugin-ecommerce versions before 3.90.0 and canary versions before
  4.0.0-canary.34, use of the Stripe payment adapter can allow a Stripe order
  confirmat…
severity: high
cvss: 8.8
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'
cwe:
  - CWE-837
vendor: payloadcms
product: payload
affected:
  - payload < 3.90.0
  - 'payload >= 4.0.0-canary.0, < 4.0.0-canary.34'
  - plugin-ecommerce < 3.90.0
  - 'plugin-ecommerce >= 4.0.0-canary.0, < 4.0.0-canary.34'
patched:
  - '@payloadcms/plugin-ecommerce 3.90.0'
  - '@payloadcms/plugin-ecommerce 4.0.0-canary.34'
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T17:17:20.693'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105850'
references:
  - url: >-
      https://github.com/payloadcms/payload/commit/6c0c4dc9b4ce1ac87b03fbb5dd7356b8559cbc4e
    label: security-advisories@github.com
  - url: 'https://github.com/payloadcms/payload/releases/tag/v3.90.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/payloadcms/payload/security/advisories/GHSA-8r29-2mp2-pmrw
    label: security-advisories@github.com
  - url: 'https://github.com/advisories/GHSA-8r29-2mp2-pmrw'
tags:
  - nvd
  - cve.org
  - ghsa
  - npm
aliases:
  - GHSA-8r29-2mp2-pmrw
ecosystem: npm
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-06T16:28:14.279337Z'
cvssSource: cna
ingestedAt: '2026-10-06T17:09:22.183Z'
---

## Overview

Payload is a free and open source headless content management system. In @payloadcms/plugin-ecommerce versions before 3.90.0 and canary versions before 4.0.0-canary.34, use of the Stripe payment adapter can allow a Stripe order confirmation to be processed more than once under certain conditions. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

## Remediation

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

## Package advisory (CVE-2026-105850)

Affected packages:

- `@payloadcms/plugin-ecommerce < 3.90.0`
- `@payloadcms/plugin-ecommerce >= 4.0.0-canary.0, < 4.0.0-canary.34`

Patched in:

- `@payloadcms/plugin-ecommerce 3.90.0`
- `@payloadcms/plugin-ecommerce 4.0.0-canary.34`

Source: https://github.com/advisories/GHSA-8r29-2mp2-pmrw