Vulnerability · Published Oct 13, 2026 · Assigned by VulnCheck
CVE-2026-110128fuint through commit 4c4bc8a Missing Authentication via /clientApi/order/detail
High 7.5
In plain English
A high-severity missing authentication in fuint from fushengqian. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official description
fuint through commit 4c4bc8a contains a missing authentication vulnerability that allows unauthenticated attackers to retrieve any member's order details via the /clientApi/order/detail endpoint. Attackers can enumerate sequential orderId values without an Access-Token to expose buyer names, national ID numbers, phone numbers, addresses, WeChat openIds and verification codes.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| fushengqian | fuint | 0 – through 4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/fuint-order-detail-unauthenticated-idor third-party-advisory
- https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/module/clientApi/controller/ClientOrderController.java#L77-L80 technical-description
- https://github.com/fushengqian/fuint/blob/4c4bc8a68e0a93d37c37ab374f72d64728c9e5f8/fuint-application/src/main/java/com/fuint/common/config/WebConfig.java#L80-L101 technical-description
- VulnCheck Advisory: fuint through commit 4c4bc8a Missing Authentication via /clientApi/order/detail third-party-advisory