---
id: "CVE-2026-111647"
kind: "vulnerability"
aliases: ["CVE-2026-111647"]
title: "PickMall lilishop: buyers can read other buyers' invoice records"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["e-commerce", "lilishop", "other", "pickmall", "self-hosted"]
not_affected_if: ["patched-version", "receipt-endpoint-blocked"]
published_at: "2026-10-16T18:17:45+00:00"
first_seen_at: "2026-10-23T21:57:13+00:00"
updated_at: "2026-10-25T04:27:11+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111647", "first_seen_at": "2026-10-23T21:57:13+00:00"}]
---

# PickMall lilishop: buyers can read other buyers' invoice records

PickMall lilishop through 5.0.0 does not check ownership when returning a receipt, so any logged-in buyer can request another buyer's invoice by id. The exposed data includes invoice titles, taxpayer identification numbers, order numbers, and member names and ids.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Look at `ReceiptServiceImpl.getDetail` for an ownership check against the current member before returning the receipt.
- Test with two buyer accounts: request `GET /buyer/trade/receipt/{id}` for a receipt owned by the other account and see if it returns.
- Confirm the installed version against `5.0.0`.

## Timeline

- 2026-10-23T21:57:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111647

## From the sources

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.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_