---
id: CVE-2026-111359
title: CRMEB 5.6.1 through 6.0.0 IDOR via giftDetail and receiveGift
summary: >-
  CRMEB 5.6.1 through 6.0.0 contains an insecure direct object reference
  vulnerability that allows authenticated storefront users to read and claim
  other users' orders via the gift-order API. Attackers can enumerate sequential
  order IDs in…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'
cvssSource: cna
cwe:
  - CWE-639
vendor: crmeb
product: CRMEB
affected:
  - CRMEB >= 5.6.1 <= 6.0.0
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T21:43:47.038Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111359'
references:
  - url: 'https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover'
  - url: >-
      https://github.com/crmeb/CRMEB/blob/v6.0.0/crmeb/app/services/order/StoreOrderServices.php#L2998-L3085
  - url: 'https://github.com/crmeb/CRMEB'
  - url: >-
      https://www.vulncheck.com/advisories/crmeb-5.6.1-through-6.0.0-idor-via-giftdetail-and-receivegift
    label: >-
      VulnCheck Advisory: CRMEB 5.6.1 through 6.0.0 IDOR via giftDetail and
      receiveGift
tags:
  - cve.org
ingestedAt: '2026-10-15T22:48:25.459Z'
---

## Overview

CRMEB 5.6.1 through 6.0.0 contains an insecure direct object reference vulnerability that allows authenticated storefront users to read and claim other users' orders via the gift-order API. Attackers can enumerate sequential order IDs in gift_detail to harvest buyer identities and the gift_key, then call receive_gift to redirect paid goods to their address.

## Affected

- `CRMEB >= 5.6.1 <= 6.0.0`

## Remediation

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