{"id":"CVE-2026-109406","revision":"49b5e84011894b819c57c95ab67d79cb","records":[{"revision":"49b5e84011894b819c57c95ab67d79cb","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109406","aliases":[],"title":"macrozheng mall mall-portal generateOrder OmsPortalOrderServiceImpl logic error","description":"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.","state":0,"publishedAt":"2026-10-13T12:45:13.157+00:00","modifiedAt":"2026-10-14T13:53:37.297+00:00","affected":[{"ecosystem":"Vendor product","name":"mall","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"macrozheng\",\n                    \"product\": \"mall\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.0.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.0.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.0.3\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:macrozheng:mall:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"mall-portal\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C","score":5.4,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:X/RL:X/RC:C","score":5.4,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P/E:ND/RL:ND/RC:C","score":5.5,"severity":null}],"references":["https://vuldb.com/vuln/416948","https://vuldb.com/vuln/416948/cti","https://vuldb.com/cve/CVE-2026-109406","https://vuldb.com/submit/979830","https://github.com/macrozheng/mall/issues/1002","https://github.com/macrozheng/mall/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109406","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109406","identifiers":["CVE-2026-109406"]},"retained":false,"historicalAffected":[]}],"coverage":[]}