CVE-2026-111657CWE-639

CVE-2026-111657

Medium · published October 16, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
21.4
In the wild
Unconfirmed
What it is

BeikeShop through 2.0.0.31 contains an insecure direct object reference vulnerability in the markAsShipped handler of RmaController that allows authenticated customers to modify other customers' returns. Attackers can submit sequential RMA ids to the account/rmas/{id}/mark_as_shipped endpoint to overwrite courier names and tracking numbers and mark approved returns as shipped.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00299 · 21.4th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-16T22:17Z
References (5)
https://github.com/beikeshop/beikeshop/blob/v2.0.0.31/beike/Shop/Http/Controllers/Account/RmaController.php#L67-L93 · [email protected]https://github.com/beikeshop/beikeshop/blob/v2.0.0.31/beike/Shop/Routes/shop.php#L98-L111 · [email protected]https://hackmd.io/@hieuPenguinnn/beikeshop-rma-mark-as-shipped-missing-ownership-idor · [email protected]https://www.vulncheck.com/advisories/beikeshop-through-2.0.0.31-idor-via-rma-mark-as-shipped-endpoint · [email protected]https://hackmd.io/@hieuPenguinnn/beikeshop-rma-mark-as-shipped-missing-ownership-idor · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 18 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 16 OCT 17:39Z
    BeikeShop through 2.0.0.31 IDOR via RMA mark_as_shipped Endpoint
    cvelistv5
  • 16 OCT 17:39Z
    BeikeShop through 2.0.0.31 IDOR via RMA mark_as_shipped Endpoint
    cvelistv5