Description
Sylius versions before 2.1.16 and 2.2.9 fail to restrict payment request actions in the Shop API endpoint, allowing customers to trigger refunds on completed orders. Attackers with order tokens can submit arbitrary payment actions like refunds that payment gateways execute while Sylius maintains order as paid, causing financial loss.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Sylius | Sylius | 2.0.0 – < 2.1.16, 2.2.0 – < 2.2.9 | 2.1.16 |
References
- GitHub Security Advisory (GHSA-2rv4-pjmm-7fxf) vendor-advisory
- https://github.com/Sylius/Sylius/pull/19214 patch issue-tracking
- https://github.com/Sylius/Sylius/commit/5813831f60f3a60b735a86a57c4b519626a3b75d patch
- Sylius v2.2.9 Release Notes release-notes
- https://github.com/Sylius/Sylius product
- VulnCheck Advisory: Sylius 2.x before 2.1.16 and 2.2.9 Arbitrary Payment Action via Shop API third-party-advisory