GHSA-m895-2hj3-8cg9 is a medium-severity (CVSS 5.3) vulnerability in shopware/platform. A fix is available for shopware/platform — see the affected versions and patch details below.
Shopware vulnerable to MediaVisibilityRestrictionSubscriber bypass when reading media entities by aggregating fields individually
Real-World Exposure
shopware/platform🐘shopware/platform🐘shopware/core🐘shopware/coreReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
In Shopware core and platform versions before 6.6.10.7 and 6.7.3.1, media visibility restrictions applied by MediaVisibilityRestrictionSubscriber are not enforced for aggregation API requests. Authorization filters are only injected during standard entity reads; aggregation queries can be constructed to bypass these checks and enumerate private media records such as invoices or other restricted documents. A low‑privilege backend user (e.g., product editor) can chain normal business flows (creating or viewing orders) with aggregation queries to disclose sensitive customer data including addresses and payment-related information contained within associated private media. The issue is resolved in 6.6.10.7 and 6.7.3.1.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | shopware/platform | ≥ 6.7.0.0&&< 6.7.3.1 | 6.7.3.1composer require shopware/platform:^6.7.3.1 |
| 🐘Packagist | shopware/platform | all versions | 6.6.10.7composer require shopware/platform:^6.6.10.7 |
| 🐘Packagist | shopware/core | ≥ 6.7.0.0&&< 6.7.3.1 | 6.7.3.1composer require shopware/core:^6.7.3.1 |
| 🐘Packagist | shopware/core | all versions | 6.6.10.7composer require shopware/core:^6.6.10.7 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for shopware/platform, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update shopware/platform to 6.7.3.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m895-2hj3-8cg9 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-m895-2hj3-8cg9 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-m895-2hj3-8cg9. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-m895-2hj3-8cg9 in your dependencies?
O3 Security finds GHSA-m895-2hj3-8cg9 across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.