Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-110120— yshopmall through 2.0.0 IDOR via After-Sales API in StoreAfterSalesController

Quick assessment

Affected
guchengwuyue yshopmall
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Yshopmall 2.0.0 版本在后端 API 中存在一个不安全的直接对象引用（IDOR）漏洞。该漏洞允许已认证的用户通过提供其他用户的售后单 ID 和订单编号，访问其他会员的数据。攻击者可调用 、 或 等接口，查看其他会员的订单项，并篡改或删除其售后记录。

CVSS 5.4 · Medium EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
guchengwuyue yshopmall ≤ 2.0.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-110120

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
yshopmall through 2.0.0 IDOR via After-Sales API in StoreAfterSalesController
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
guchengwuyue yshopmall 0 ~ 2.0.0 -

II. Public POCs for CVE-2026-110120

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-110120

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-110120 (1)

Vendor Advisories for CVE-2026-110120 (1)

Security Blog Posts for CVE-2026-110120 (1)

IV. Related Vulnerabilities

Same product: yshopmall
Same vendor: guchengwuyue
Same weakness: CWE-639

V. Comments for CVE-2026-110120

No comments yet

Leave a comment