CVE-2026-111615— Mall4cloud through 4.0 IDOR Exposing Buyer Addresses via order_addr Endpoint
Quick assessment
Affected
gz-yami mall4cloud
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.
Mall4cloud 4.0 及以下版本存在不安全的直接对象引用漏洞。已认证的商家可通过多店铺订单控制器（OrderController）中的 处理程序，读取其他店铺买家的收货地址。攻击者可在 请求中枚举自增的 值，从而在全平台范围内获取收货人姓名、手机号码、地址及邮政编码等敏感信息。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client ExecutionAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| gz-yami | mall4cloud | ≤ 4.0 |
affected |
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I. Basic Information for CVE-2026-111615
Vulnerability Information
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Vulnerability Title
Mall4cloud through 4.0 IDOR Exposing Buyer Addresses via order_addr Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Mall4cloud through 4.0 contains an insecure direct object reference vulnerability that allows authenticated merchants to read other shops' buyer shipping addresses via the multishop OrderController getOrderAddr handler. Attackers can enumerate auto-increment orderAddrId values in GET /m/order/order_addr/{orderAddrId} requests to obtain consignee names, mobile numbers, addresses and post codes platform-wide.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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 |
|---|---|---|---|---|
| gz-yami | mall4cloud | 0 ~ 4.0 | - |
|
II. Public POCs for CVE-2026-111615
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-111615 (1)
Proof of Concept for CVE-2026-111615 (1)
Security Blog Posts for CVE-2026-111615 (1)
Other References for CVE-2026-111615 (1)
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V. Comments for CVE-2026-111615
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