CVE-2026-109406

CVE-2026-109406

Medium · published October 13, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
15.5
In the wild
Unconfirmed
What it is

A weakness has been identified in macrozheng mall up to 1.0.3. This vulnerability affects the function OmsPortalOrderServiceImpl of the file /order/generateOrder of the component mall-portal. This manipulation of the argument coupon_amount/pay_amount causes business logic errors. The attack is possible to be carried out remotely. The vendor deleted the GitHub issue for this vulnerability without any explanation.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00250 · 15.5th percentile
Published
2026-10-13T17:17Z
References (6)
https://github.com/macrozheng/mall/ · [email protected]https://github.com/macrozheng/mall/issues/1002 · [email protected]https://vuldb.com/cve/CVE-2026-109406 · [email protected]https://vuldb.com/submit/979830 · [email protected]https://vuldb.com/vuln/416948 · [email protected]https://vuldb.com/vuln/416948/cti · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 12:45Z
    macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error
    cvelistv5
  • 13 OCT 12:45Z
    macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error
    cvelistv5