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GHSA-96C2-H667-9FXP

Vulnerability from github – Published: 2025-07-21 19:09 – Updated: 2025-07-22 15:34
VLAI
Summary
nova-tiptap has Unauthenticated Arbitrary File Upload Vulnerability
Details

A vulnerability was discovered in the marshmallow-packages/nova-tiptap Laravel Nova package that allows unauthenticated users to upload arbitrary files to any Laravel disk configured in the application.

The vulnerability is due to: • Missing authentication middleware (Nova and Nova.Auth) on the /nova-tiptap/api/file upload endpoint • Lack of validation on uploaded files (no MIME/type or extension restrictions) • Ability for an attacker to choose the disk parameter dynamically

This means an attacker can craft a custom form and send a POST request to /nova-tiptap/api/file, supplying a valid CSRF token, and upload executable or malicious files (e.g., .php, binaries) to public disks such as local, public, or s3. If a publicly accessible storage path is used (e.g. S3 with public access, or Laravel’s public disk), the attacker may gain the ability to execute or distribute arbitrary files — amounting to a potential Remote Code Execution (RCE) vector in some environments.

Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "marshmallow/nova-tiptap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "manogi/nova-tiptap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-54082"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-07-21T19:09:21Z",
    "nvd_published_at": "2025-07-21T17:15:37Z",
    "severity": "CRITICAL"
  },
  "details": "A vulnerability was discovered in the marshmallow-packages/nova-tiptap Laravel Nova package that allows unauthenticated users to upload arbitrary files to any Laravel disk configured in the application.\n\nThe vulnerability is due to:\n\t\u2022\tMissing authentication middleware (Nova and Nova.Auth) on the /nova-tiptap/api/file upload endpoint\n\t\u2022\tLack of validation on uploaded files (no MIME/type or extension restrictions)\n\t\u2022\tAbility for an attacker to choose the disk parameter dynamically\n\nThis means an attacker can craft a custom form and send a POST request to /nova-tiptap/api/file, supplying a valid CSRF token, and upload executable or malicious files (e.g., .php, binaries) to public disks such as local, public, or s3. If a publicly accessible storage path is used (e.g. S3 with public access, or Laravel\u2019s public disk), the attacker may gain the ability to execute or distribute arbitrary files \u2014 amounting to a potential Remote Code Execution (RCE) vector in some environments.",
  "id": "GHSA-96c2-h667-9fxp",
  "modified": "2025-07-22T15:34:51Z",
  "published": "2025-07-21T19:09:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/marshmallow-packages/nova-tiptap/security/advisories/GHSA-96c2-h667-9fxp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54082"
    },
    {
      "type": "WEB",
      "url": "https://github.com/marshmallow-packages/nova-tiptap/commit/fed42d2f8ebb9e3c74f1ee262c9db33567030756"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/marshmallow-packages/nova-tiptap"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "nova-tiptap has Unauthenticated Arbitrary File Upload Vulnerability"
}



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