CVE-2026-110120CWE-639

CVE-2026-110120

Medium · published October 13, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
12.2
In the wild
Unconfirmed
What it is

Yshopmall through 2.0.0 contains an insecure direct object reference vulnerability in the after-sales API that allows authenticated members to access other members' data by supplying their after-sales id and orderCode. Attackers can call deleteAfterSalesOrder, addLogisticsInformation, or GET /applyForAfterSales/{key} to view other members' order items and tamper with or delete their after-sales records.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00223 · 12.2th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-13T21:17Z
References (4)
https://www.vulncheck.com/advisories/yshopmall-through-2.0.0-idor-via-after-sales-api-in-storeaftersalescontroller · [email protected]https://github.com/guchengwuyue/yshopmall/blob/d1b20a2d76dfd98985410116db3aca8aca193b26/yshop-mall-boot/yshop-app/src/main/java/co/yixiang/sales/rest/StoreAfterSalesController.java#L151-L187 · [email protected]https://github.com/guchengwuyue/yshopmall/blob/d1b20a2d76dfd98985410116db3aca8aca193b26/yshop-mall-boot/yshop-mall/src/main/java/co/yixiang/modules/sales/service/impl/StoreAfterSalesServiceImpl.java#L353-L383 · [email protected]https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/yshopmall-member-api-ownership-idor · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 16:53Z
    yshopmall through 2.0.0 IDOR via After-Sales API in StoreAfterSalesController
    cvelistv5
  • 13 OCT 16:53Z
    yshopmall through 2.0.0 IDOR via After-Sales API in StoreAfterSalesController
    cvelistv5