Medium severity · published Jul 17, 2026
CVE-2026-48016
Shopware: Unauthorized Payment Trigger for Foreign Orders via /store-api/handle-payment
4.3
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PL
platform · shopware
< 6.6.10.18; >= 6.7.0.0, < 6.7.10.1 · source: vendor
SH
shopware · shopware
< 6.6.10.18; >= 6.7.0.0, < 6.7.10.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48016
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-48016
github.com
https://github.com/shopware/shopware/commit/69dd5b6cb01d3c2aea49ac29dd4512a87836ac3f
github.com
https://github.com/shopware/shopware/commit/df15f2e607dcf9ebc4a26ec622ffcf452dc25090
github.com
https://github.com/shopware/shopware/releases/tag/v6.6.10.18
github.com
https://github.com/shopware/shopware/releases/tag/v6.7.10.1
github.com
https://github.com/shopware/shopware/security/advisories/GHSA-9v5m-39wh-5chq
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