{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.0.0"
              },
              {
                "last_affected": "1.0.0"
              },
              {
                "introduced": "1.0.1"
              },
              {
                "last_affected": "1.0.1"
              },
              {
                "introduced": "1.0.2"
              },
              {
                "last_affected": "1.0.2"
              },
              {
                "introduced": "1.0.3"
              },
              {
                "last_affected": "1.0.3"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "470c40eb1656485e53fa175afd7c05d506b42e02"
            },
            {
              "fixed": "dcaa93b3150352e5044708d7211b5bed0af4509f"
            }
          ],
          "repo": "https://github.com/macrozheng/mall",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.0.2",
        "1.0.3"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-840"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108784.json"
  },
  "details": "A vulnerability was detected in macrozheng mall up to 1.0.3. This vulnerability affects the function AlipayServiceImpl.pay of the file com/macro/mall/portal/service/impl/AlipayServiceImpl.java of the component Payment Endpoint. The manipulation of the argument total_amount results in business logic errors. The attack can be launched remotely. The exploit is now public and may be used. The patch is identified as dcaa93b3150352e5044708d7211b5bed0af4509f. A patch should be applied to remediate this issue.",
  "id": "CVE-2026-108784",
  "modified": "2026-10-13T02:31:06.137228546Z",
  "published": "2026-10-12T01:00:21.032Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/macrozheng/mall/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108784.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108784"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-108784"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/959283"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/416563"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/macrozheng/mall/issues/998"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/416563/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/macrozheng/mall/commit/dcaa93b3150352e5044708d7211b5bed0af4509f"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "macrozheng mall Payment Endpoint AlipayServiceImpl.java AlipayServiceImpl.pay logic error"
}