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Vulnerability · Published Jul 17, 2026 · Assigned by GitHub_M

CVE-2026-48016Shopware: Unauthorized Payment Trigger for Foreign Orders via /store-api/handle-payment

Medium 4.3

In plain English

A medium-severity authorization bypass via user-controlled key in platform from shopware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.4%top 64.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, the Store API endpoint /store-api/handle-payment in src/Core/Checkout/Payment/SalesChannel/HandlePaymentMethodRoute.php accepts a user-controlled orderId and forwards it to src/Core/Checkout/Payment/PaymentProcessor.php without verifying order ownership or guest-order authentication, allowing a normal customer or guest context to trigger the payment flow for another user's order while /store-api/order enforces the expected ownership model. This issue is fixed in versions 6.6.10.18 and 6.7.10.1.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Packagistshopware/core6.7.10.1GHSA-9v5m-39wh-5chq
Packagistshopware/core6.6.10.18GHSA-9v5m-39wh-5chq
Packagistshopware/platform6.7.10.1GHSA-9v5m-39wh-5chq
Packagistshopware/platform6.6.10.18GHSA-9v5m-39wh-5chq

Affected products (as reported)

VendorProductVersions
shopware shopware < 6.6.10.18>= 6.7.0.0, < 6.7.10.1
shopware platform < 6.6.10.18>= 6.7.0.0, < 6.7.10.1

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References