medium6.5
CVE-2026-48008
Shopware: Privilege Escalation via Sync API Integration Admin Flag Bypass
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | shopware/platform | >= 6.7.0.0, < 6.7.10.1 | 6.7.10.1 |
| composer | shopware/core | >= 6.7.0.0, < 6.7.10.1 | 6.7.10.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-gv8p-48fr-4fxg
- https://github.com/shopware/shopware/security/advisories/GHSA-gv8p-48fr-4fxg
- https://github.com/shopware/shopware/releases/tag/v6.6.10.18
- https://github.com/shopware/shopware/releases/tag/v6.7.10.1
- https://github.com/shopware/shopware/commit/1e047f6d7fd9129271e28c1c9f1c272983c6f48f
- https://github.com/shopware/shopware/commit/db5adff33ec30b648979cd1938c87f164f7b3073