CVE-2026-48008 json
Shopware: Privilege Escalation via Sync API Integration Admin Flag Bypass
published 2026-06-04 5 mo ago modified 2026-09-10 1 mo ago also EUVD-2026-45237 , GHSA-gv8p-48fr-4fxg
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist shopware/platform 6.6.10.18, 6.7.10.1
- packagist shopware/core 6.6.10.18, 6.7.10.1
- shopware shopware 6.6.10.18, 6.7.10.1
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3 mo ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | shopware/platform | >=6.7.0.0, <6.7.10.1 <6.6.10.18 |
6.7.10.1 6.6.10.18 |
| packagist | shopware/core | >=6.7.0.0, <6.7.10.1 <6.6.10.18 |
6.7.10.1 6.6.10.18 |
Affected products
- shopware shopware
- shopware platform
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
- github.com /shopware/shopware/commit/1e047f6d7fd9129271e28c1c9f1c272983c6f48f
- github.com /shopware/shopware/commit/db5adff33ec30b648979cd1938c87f164f7b3073
-
github.com
/shopware/shopware/security/advisories/GHSA-gv8p-48fr-4fxg
web
-
github.com
/shopware/shopware/releases/tag/v6.6.10.18
web
-
github.com
/shopware/shopware/releases/tag/v6.7.10.1
web
-
github.com
/shopware/shopware
package
Sources
- CVE List CVE-2026-48008
- GitHub Advisory GHSA-gv8p-48fr-4fxg
- NVD CVE-2026-48008
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.