Shopware prior 6.6.10.18/6.7.10.1 Store API Endpoint HandlePaymentMethodRoute.php orderId improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k2.24

Summaryinfo

A vulnerability categorized as critical has been discovered in Shopware. This affects an unknown part of the file src/Core/Checkout/Payment/SalesChannel/HandlePaymentMethodRoute.php of the component Store API Endpoint. Such manipulation of the argument orderId leads to improper authentication. This vulnerability is listed as CVE-2026-48016. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Shopware. It has been rated as critical. Affected by this issue is an unknown functionality of the file src/Core/Checkout/Payment/SalesChannel/HandlePaymentMethodRoute.php of the component Store API Endpoint. The manipulation of the argument orderId with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-48016 since 05/20/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

By approaching the search of inurl:src/Core/Checkout/Payment/SalesChannel/HandlePaymentMethodRoute.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.6.10.18 or 6.7.10.1 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: Shopware 6.6.10.18/6.7.10.1

Timelineinfo

05/20/2026 CVE reserved
07/17/2026 +58 days Advisory disclosed
07/17/2026 +0 days VulDB entry created
07/17/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2026-48016 (🔒)
GCVE (CVE): GCVE-0-2026-48016
GCVE (VulDB): GCVE-100-379898

Entryinfo

Created: 07/17/2026 20:18
Changes: 07/17/2026 20:18 (53)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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