CVE-2026-111359

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/crmeb/CRMEB
https://github.com/crmeb/CRMEB/blob/v6.0.0/crmeb/app/services/order/StoreOrderServices.php#L2998-L3085
https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover
https://www.vulncheck.com/advisories/crmeb-5.6.1-through-6.0.0-idor-via-giftdetail-and-receivegift
https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover

Configurations

No configuration.

History

21 Oct 2026, 02:17

Type	Values Removed	Values Added
References	~~() https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover -~~	() https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover -

15 Oct 2026, 22:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-15 22:19

Updated : 2026-10-21 02:17

NVD link : CVE-2026-111359

Mitre link : CVE-2026-111359

CVE.ORG link : CVE-2026-111359

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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