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OpenAdvisories
Medium · 6.5 CVE-2026-48008 EUVD-2026-45237GHSA-gv8p-48fr-4fxg

Shopware: Privilege Escalation via Sync API Integration Admin Flag Bypass

Published Jul 17, 2026 · Updated Jul 17, 2026 · Assigned by GitHub_M

Description

Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, a non-admin API user with integration:create ACL privilege can escalate to full administrator by creating an integration with admin: true through the Sync API POST /api/_action/sync; the regular integration endpoint POST /api/integration blocks this, but SyncController::sync() routes writes through SyncService to EntityWriter::upsert(), and src/Core/Framework/Integration/IntegrationDefinition.php lacks WriteProtection on the admin field. This issue is fixed in versions 6.6.10.18 and 6.7.10.1.

Affected products

VendorProductAffectedFixed
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 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist shopware/core >= 6.7.0.0, < 6.7.10.1 6.7.10.1 GHSA-gv8p-48fr-4fxg
Packagist shopware/core < 6.6.10.18 6.6.10.18 GHSA-gv8p-48fr-4fxg
Packagist shopware/platform >= 6.7.0.0, < 6.7.10.1 6.7.10.1 GHSA-gv8p-48fr-4fxg
Packagist shopware/platform < 6.6.10.18 6.6.10.18 GHSA-gv8p-48fr-4fxg

References