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Vulnerability · Published Jul 17, 2026 · Assigned by GitHub_M

CVE-2026-48008Shopware: Privilege Escalation via Sync API Integration Admin Flag Bypass

Medium 6.5

In plain English

A medium-severity missing authorization in platform from shopware. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 41% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.5%top 59.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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 packages & fixed versions

EcosystemPackageFixed inAdvisory
Packagistshopware/core6.7.10.1GHSA-gv8p-48fr-4fxg
Packagistshopware/core6.6.10.18GHSA-gv8p-48fr-4fxg
Packagistshopware/platform6.7.10.1GHSA-gv8p-48fr-4fxg
Packagistshopware/platform6.6.10.18GHSA-gv8p-48fr-4fxg

Affected products (as reported)

VendorProductVersions
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

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

References