MediumGHSA-hh7j-6x3q-f52hCVE-2025-30150

Shopware 6 allows attackers to check for registered accounts through the store-api

Published 8 Apr 2025 · Updated 10 Sept 2025

Affected packages

shopware/coreComposer
Affected
>=6.6.0.0 <6.6.10.3
Fixed in
6.6.10.3
Update to the fixed version for your release line, for example:composer require shopware/core:^6.6.10.3
shopware/platformComposer
Affected
>=6.6.0.0 <6.6.10.3
Fixed in
6.6.10.3
Update to the fixed version for your release line, for example:composer require shopware/platform:^6.6.10.3
shopware/coreComposer
Affected
>=6.7.0.0-rc1 <6.7.0.0-rc2
Fixed in
6.7.0.0-rc2
Update to the fixed version for your release line, for example:composer require shopware/core:^6.7.0.0-rc2
shopware/platformComposer
Affected
>=6.7.0.0-rc1 <6.7.0.0-rc2
Fixed in
6.7.0.0-rc2
Update to the fixed version for your release line, for example:composer require shopware/platform:^6.7.0.0-rc2
shopware/coreComposer
Affected
<6.5.8.18
Fixed in
6.5.8.18
Update to the fixed version for your release line, for example:composer require shopware/core:^6.5.8.18
shopware/platformComposer
Affected
<6.5.8.18
Fixed in
6.5.8.18
Update to the fixed version for your release line, for example:composer require shopware/platform:^6.5.8.18

Details

Impact

Through the store-api it is possible as a attacker to check if a specific e-mail address has an account in the shop.

Using the store-api endpoint /store-api/account/recovery-password you get the response

{"errors":[{"status":"404","code":"CHECKOUT__CUSTOMER_NOT_FOUND","title":"Not Found","detail":"No matching customer for the email \u0022asdasfd@asdads.de\u0022 was found.","meta":{"parameters":{"email":"asdasfd@asdads.de"}}}]}

which indicates clearly that there is no account for this customer. In contrast you get a success response if the account was found.

Patches

Update to Shopware 6.6.10.3

Workarounds

For older versions of 6.5 or 6.4, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.

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References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.