---
id: CVE-2026-111647
title: 'PickMall lilishop through 5.0.0 IDOR via /buyer/trade/receipt/{id}'
summary: >-
  PickMall lilishop through 5.0.0 contains an insecure direct object reference
  vulnerability that allows authenticated buyers to read other buyers' invoice
  records because ReceiptServiceImpl.getDetail performs no ownership check.
  Attackers…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: PickMall
product: lilishop
affected:
  - lilishop <= 5.0.0
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-16T19:19:10.818825Z'
exploitAvailable: true
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T19:19:42.403Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111647'
references:
  - url: 'https://hackmd.io/@hieuPenguinnn/lilishop-buyer-receipt-idor'
  - url: >-
      https://github.com/lilishop/lilishop/blob/5aa1c7ef04bb9178d8ddd535c3bbbd38a6fe1ccd/buyer-api/src/main/java/cn/lili/controller/order/ReceiptBuyerController.java#L33-L37
  - url: >-
      https://github.com/lilishop/lilishop/blob/5aa1c7ef04bb9178d8ddd535c3bbbd38a6fe1ccd/framework/src/main/java/cn/lili/modules/order/order/serviceimpl/ReceiptServiceImpl.java#L40-L43
  - url: 'https://github.com/lilishop/lilishop'
  - url: >-
      https://www.vulncheck.com/advisories/pickmall-lilishop-through-5.0.0-idor-via-buyer-trade-receipt-id
    label: >-
      VulnCheck Advisory: PickMall lilishop through 5.0.0 IDOR via
      /buyer/trade/receipt/{id}
tags:
  - cve.org
  - exploit-available
ingestedAt: '2026-10-16T18:43:08.678Z'
---

## Overview

PickMall lilishop through 5.0.0 contains an insecure direct object reference vulnerability that allows authenticated buyers to read other buyers' invoice records because ReceiptServiceImpl.getDetail performs no ownership check. Attackers can supply another buyer's receipt id to GET /buyer/trade/receipt/{id} to obtain invoice titles, taxpayer identification numbers, order numbers, member ids and member names.

## Affected

- `lilishop <= 5.0.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.