CVE-2026-111359CWE-639

CVE-2026-111359

High · published October 16, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
9.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00199 · 9.3th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-16T02:19Z
References (5)
https://github.com/crmeb/CRMEB · [email protected]https://github.com/crmeb/CRMEB/blob/v6.0.0/crmeb/app/services/order/StoreOrderServices.php#L2998-L3085 · [email protected]https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover · [email protected]https://www.vulncheck.com/advisories/crmeb-5.6.1-through-6.0.0-idor-via-giftdetail-and-receivegift · [email protected]https://hackmd.io/@hieuPenguinnn/crmeb-gift-order-idor-takeover · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 15 OCT 21:43Z
    CRMEB 5.6.1 through 6.0.0 IDOR via giftDetail and receiveGift
    cvelistv5
  • 15 OCT 21:43Z
    CRMEB 5.6.1 through 6.0.0 IDOR via giftDetail and receiveGift
    cvelistv5