---
id: CVE-2026-68500
title: >-
  Sylius Mollie Plugin provides Mollie payment integration for Sylius
  applications
summary: >-
  Sylius Mollie Plugin provides Mollie payment integration for Sylius
  applications. Prior to 2.2.8, 3.2.4, and 3.3.1, Sylius Mollie Plugin's POST
  /{_locale}/update-payment payment webhook accepts attacker-controlled id and
  orderId paramete…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-639
vendor: sylius
product: sylius/mollie-plugin
affected:
  - sylius/mollie-plugin < 2.2.8
  - 'sylius/mollie-plugin >= 3.0.0, < 3.2.4'
  - 'sylius/mollie-plugin >= 3.3.0, < 3.3.1'
patched:
  - sylius/mollie-plugin 2.2.8
  - sylius/mollie-plugin 3.2.4
  - sylius/mollie-plugin 3.3.1
published: '2026-07-30'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T20:12:43.783'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-68500'
references:
  - url: >-
      https://github.com/Sylius/MolliePlugin/commit/01316b3ad3cf82e3c5ad160115d0a2cf89174e49
    label: security-advisories@github.com
  - url: >-
      https://github.com/Sylius/MolliePlugin/commit/153c754486b1bc597b67a90ac07ef71cd7958267
    label: security-advisories@github.com
  - url: >-
      https://github.com/Sylius/MolliePlugin/commit/d1f7753e92106e8bf3bedcfc61b02ea7b8e1c38a
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/pull/351'
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/pull/352'
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/pull/354'
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/releases/tag/v2.2.8'
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/releases/tag/v3.2.4'
    label: security-advisories@github.com
  - url: 'https://github.com/Sylius/MolliePlugin/releases/tag/v3.3.1'
    label: security-advisories@github.com
  - url: >-
      https://github.com/Sylius/MolliePlugin/security/advisories/GHSA-rc52-c4hv-w89p
    label: security-advisories@github.com
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-68500'
  - url: 'https://github.com/advisories/GHSA-rc52-c4hv-w89p'
tags:
  - nvd
  - ghsa
  - composer
epss: 0.00681
epssPercentile: 0.50323
aliases:
  - GHSA-rc52-c4hv-w89p
ecosystem: composer
ingestedAt: '2026-07-31T16:59:59.831Z'
---

## Overview

Sylius Mollie Plugin provides Mollie payment integration for Sylius applications. Prior to 2.2.8, 3.2.4, and 3.3.1, Sylius Mollie Plugin's POST /{_locale}/update-payment payment webhook accepts attacker-controlled id and orderId parameters but does not verify that the Mollie payment belongs to the referenced Sylius order, allowing an unauthenticated attacker with any valid paid Mollie payment ID to mark a victim order as paid without transferring funds for that order. This issue is fixed in 2.2.8, 3.2.4, and 3.3.1.

## Remediation

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

## Package advisory (CVE-2026-68500)

Affected packages:

- `sylius/mollie-plugin < 2.2.8`
- `sylius/mollie-plugin >= 3.0.0, < 3.2.4`
- `sylius/mollie-plugin >= 3.3.0, < 3.3.1`

Patched in:

- `sylius/mollie-plugin 2.2.8`
- `sylius/mollie-plugin 3.2.4`
- `sylius/mollie-plugin 3.3.1`

Source: https://github.com/advisories/GHSA-rc52-c4hv-w89p