jeecgboot jeewx-boot doUpload Endpoint MyJwWebJwid3Controller.java MyJwWebJwid3Controller.doUpload unrestricted upload

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-82629",
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "dateUpdated": "2026-08-31T07:15:08.902Z",
    "dateReserved": "2026-08-30T10:02:03.893Z",
    "datePublished": "2026-08-31T07:15:08.902Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB",
        "dateUpdated": "2026-08-31T07:15:08.902Z"
      },
      "title": "jeecgboot jeewx-boot doUpload Endpoint MyJwWebJwid3Controller.java MyJwWebJwid3Controller.doUpload unrestricted upload",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was determined in jeecgboot jeewx-boot up to 641ab52c3e1845fec39996d7794c33fb40dad1dd. This issue affects the function MyJwWebJwid3Controller.doUpload of the file jeewx-boot-module-weixin/src/main/java/com/jeecg/p3/open/web/back/MyJwWebJwid3Controller.java of the component doUpload Endpoint. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "affected": [
        {
          "vendor": "jeecgboot",
          "product": "jeewx-boot",
          "cpes": [
            "cpe:2.3:a:jeecgboot:jeewx-boot:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "doUpload Endpoint"
          ],
          "versions": [
            {
              "version": "641ab52c3e1845fec39996d7794c33fb40dad1dd",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Unrestricted Upload",
              "cweId": "CWE-434",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Improper Access Controls",
              "cweId": "CWE-284",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://vuldb.com/vuln/397127",
          "name": "VDB-397127 | jeecgboot jeewx-boot doUpload Endpoint MyJwWebJwid3Controller.java MyJwWebJwid3Controller.doUpload unrestricted upload",
          "tags": [
            "vdb-entry",
            "technical-description"
          ]
        },
        {
          "url": "https://vuldb.com/vuln/397127/cti",
          "name": "VDB-397127 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ]
        },
        {
          "url": "https://vuldb.com/cve/CVE-2026-82629",
          "name": "CVE-2026-82629 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://vuldb.com/submit/893778",
          "name": "Submit #893778 | jeecgboot jeewx-boot latest Unrestricted Upload",
          "tags": [
            "third-party-advisory"
          ]
        },
        {
          "url": "https://github.com/jeecgboot/jeewx-boot/issues/48",
          "tags": [
            "exploit",
            "issue-tracking"
          ]
        },
        {
          "url": "https://github.com/jeecgboot/jeewx-boot/",
          "tags": [
            "product"
          ]
        }
      ],
      "metrics": [
        {},
        {
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM"
          }
        },
        {
          "cvssV3_0": {
            "version": "3.0",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM"
          }
        },
        {
          "cvssV2_0": {
            "version": "2.0",
            "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "baseScore": 5.8
          }
        }
      ],
      "timeline": [
        {
          "time": "2026-08-30T00:00:00.000Z",
          "lang": "en",
          "value": "Advisory disclosed"
        },
        {
          "time": "2026-08-30T02:00:00.000Z",
          "lang": "en",
          "value": "VulDB entry created"
        },
        {
          "time": "2026-08-30T12:07:11.000Z",
          "lang": "en",
          "value": "VulDB entry last update"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "CyanM0un (VulDB User)",
          "type": "reporter"
        },
        {
          "lang": "en",
          "value": "VulDB CNA Team",
          "type": "coordinator"
        }
      ]
    }
  }
}