CVE-2026-94618 (GCVE-0-2026-94618)
Vulnerability from cvelistv5
Published
2026-11-06 21:30
Modified
2026-11-06 21:30
CWE
  • CWE-330 - Use of Insufficiently Random Values
  • CWE-862 - Missing Authorization
Summary
FileGator is a multi-user file manager. Prior to 7.15.0, GET /batchdownload in backend/Controllers/DownloadController.php uses batchDownloadStart() to stream a shared temporary archive selected by the request-supplied uniqid without checking that the current session created it. In deployments with distinct per-user home directories, a valid user with read, download, and batchdownload permissions who obtains another user's active archive id can cross that boundary and retrieve the victim's batch archive. The archive lifetime and id-acquisition requirement limit exploitation, but a successful replay also deletes the victim's pending archive. This issue is fixed in version 7.15.0.
Impacted products
Vendor Product Version
filegator filegator Version: < 7.15.0
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Show details on NVD website


{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "filegator",
          "vendor": "filegator",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.15.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FileGator is a multi-user file manager. Prior to 7.15.0, GET /batchdownload in backend/Controllers/DownloadController.php uses batchDownloadStart() to stream a shared temporary archive selected by the request-supplied uniqid without checking that the current session created it. In deployments with distinct per-user home directories, a valid user with read, download, and batchdownload permissions who obtains another user\u0027s active archive id can cross that boundary and retrieve the victim\u0027s batch archive. The archive lifetime and id-acquisition requirement limit exploitation, but a successful replay also deletes the victim\u0027s pending archive. This issue is fixed in version 7.15.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-330",
              "description": "CWE-330: Use of Insufficiently Random Values",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-06T21:30:39.923Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/filegator/filegator/security/advisories/GHSA-f74m-x83r-c4v4",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/filegator/filegator/security/advisories/GHSA-f74m-x83r-c4v4"
        },
        {
          "name": "https://github.com/filegator/filegator/pull/597",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/filegator/filegator/pull/597"
        },
        {
          "name": "https://github.com/filegator/filegator/commit/638737e560cbf20cbeb5da4e4e6c974f8a080531",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/filegator/filegator/commit/638737e560cbf20cbeb5da4e4e6c974f8a080531"
        },
        {
          "name": "https://github.com/filegator/filegator/releases/tag/v7.15.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/filegator/filegator/releases/tag/v7.15.0"
        }
      ],
      "source": {
        "advisory": "GHSA-f74m-x83r-c4v4",
        "discovery": "UNKNOWN"
      },
      "title": "FileGator: Missing authorization in GET /batchdownload allows cross-user retrieval of another user\u0027s archive"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-94618",
    "datePublished": "2026-11-06T21:30:39.923Z",
    "dateReserved": "2026-09-21T21:32:23.742Z",
    "dateUpdated": "2026-11-06T21:30:39.923Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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