GHSA-rpxh-vg2x-526v is a medium-severity (CVSS 5.3) Information Exposure vulnerability in sylius/sylius. O3 Security confirms whether GHSA-rpxh-vg2x-526v is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
List of order ids, number, items total and token value exposed for unauthorized uses via new API
Real-World Exposure
sylius/syliusReal-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
Impact
Part of the details (order ID, order number, items total, and token value) of all placed orders were exposed to unauthorized users. If exploited properly, a few additional information like the number of items in the cart and the date of the shipping may be fetched as well. This data seems to not be crucial nor is personal data, however, could be used for sociotechnical attacks or may expose a few details about shop condition to the third parties. The data possible to aggregate are the number of processed orders or their value in the moment of time.
Patches
The problem has been patched at Sylius 1.9.5 and 1.10.0
Workarounds
There are a few ways to fix this without updating the code.
The first possible solution is to hide the problematic endpoints behind the firewall from not logged in users. In order to achieve it one has to add the configuration in config/packages/security.yaml:
access_control:
# ...
- { path: "%sylius.security.new_api_shop_regex%/orders", role: IS_AUTHENTICATED_ANONYMOUSLY, methods: [POST] }
- { path: "%sylius.security.new_api_shop_regex%/orders", role: ROLE_USER, methods: [GET] }
This would put only the order list under the firewall and allow only authorized users to access it. Once a user is authorized, it will have access to theirs orders only.
The second possible solution is to decorate the \Sylius\Bundle\ApiBundle\Doctrine\QueryCollectionExtension\OrdersByLoggedInUserExtension and throw Symfony\Component\Security\Core\Exception\AccessDeniedException if the class is executed for unauthorized user.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | sylius/sylius | ≥ 1.9.0&&< 1.9.5 | 1.9.5 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sylius/sylius. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update sylius/sylius to 1.9.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-rpxh-vg2x-526v 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 pinpoints whether GHSA-rpxh-vg2x-526v is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-rpxh-vg2x-526v. 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-rpxh-vg2x-526v in your dependencies?
O3 detects GHSA-rpxh-vg2x-526v across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.