What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-17 · updated 2026-07-17
• Weakness: CWE-862

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

• shopware platform: before 6.6.10.18; from 6.7.0.0, < 6.7.10.1
• shopware: before 6.6.10.18; from 6.7.0.0, < 6.7.10.1

References

• https://github.com/shopware/shopware/commit/1e047f6d7fd9129271e28c1c9f1c272983c6f48f
• https://github.com/shopware/shopware/commit/db5adff33ec30b648979cd1938c87f164f7b3073
• 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/security/advisories/GHSA-gv8p-48fr-4fxg

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