CVE-2026-94618

Full vulnerability record from the local CVENow database.

Description

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.

Severity

MEDIUM

CVSS score

5.4 (v3.1)

Vulnerability status

Received

Source identifier

[email protected]

Published

2026-11-06 22:18:00.133000

Last modified

2026-11-06 22:18:00.133000

View original CVE JSON

{
  "id": "CVE-2026-94618",
  "sourceIdentifier": "[email protected]",
  "published": "2026-11-06T22:18:00.133",
  "lastModified": "2026-11-06T22:18:00.133",
  "vulnStatus": "Received",
  "cveTags": [],
  "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'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."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "filegator",
          "product": "filegator",
          "versions": [
            {
              "version": "< 7.15.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:L",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-330"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/filegator/filegator/commit/638737e560cbf20cbeb5da4e4e6c974f8a080531",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/filegator/filegator/pull/597",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/filegator/filegator/releases/tag/v7.15.0",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/filegator/filegator/security/advisories/GHSA-f74m-x83r-c4v4",
      "source": "[email protected]"
    }
  ]
}