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MeshyGrab — 3D Model Downloader

Version 3.5.0 View in Chrome Web Store

Last scanned: about 11 hours ago

Extension Details

Developer: https://meshygrab.vercel.app/

Rating: 3.2 ★ (30 ratings)

Users: 6,000

Context-Aware Verdict

CRITICAL

Overall Risk

Based on 6 total findings, including 4 high-risk findings.

Findings

HIGH

Broad Host Permissions

This extension has broad host permissions allowing it to access many or all websites. This could potentially be used to steal sensitive data or track browsing activity.

HIGH

High-Risk Permission: cookies

This extension has the cookies permission. Can access and modify browser cookies. This could potentially be used maliciously to compromise security or privacy.

HIGH

High-Risk Permission: downloads

This extension has the downloads permission. Can download files and access download history. This could potentially be used maliciously to compromise security or privacy.

HIGH

Unsafe WebAssembly Execution

This extension's Content Security Policy allows 'wasm-unsafe-eval', which permits potentially dangerous WebAssembly code execution. This could be used to hide malicious code or perform CPU-intensive operations.

MEDIUM

Medium-Risk Permission: activeTab

This extension has the activeTab permission. Can access the active tab when clicking the extension icon.

MEDIUM

Medium-Risk Permission: storage

This extension has the storage permission. Can store data locally.

Security Analysis Details

Required Permissions:

scripting
storage
downloads
cookies
activeTab

Host Permissions:

https://www.meshy.ai/*
https://meshy.ai/*
https://assets.meshy.ai/*
https://api.meshy.ai/*
https://studio.tripo3d.ai/*
https://api.tripo3d.ai/*

Content Security Policy:

extension_pages: script-src 'self' 'wasm-unsafe-eval'; object-src 'self';

Embedded URLs (36 total):

https://www.meshy.ai/	https://meshy.ai/
https://null.example	https://feross.org/opensource
https://feross.org	https://clients2.google.com/service/update2/crx
https://studio.tripo3d.ai/	https://assets.meshy.ai/
https://api.meshy.ai/	https://api.tripo3d.ai/
https://reactjs.org/docs/error-decoder.html?invariant=	http://www.w3.org/1999/xlink
http://www.w3.org/XML/1998/namespace	http://www.w3.org/2000/svg
http://www.w3.org/1998/Math/MathML	http://www.w3.org/1999/xhtml
https://www.meshy.ai/workspace	https://www.meshy.ai/discover
https://meshygrab.vercel.app/plans?installationId=	https://www.meshy.ai/meshyd-api
https://www.meshy.ai/meshyd-api/web/v1/me/info	https://www.meshy.ai
https://meshy.ai	https://meshy-grab-pro-prod.onrender.com
https://jcgt.org/published/0007/04/01/	http://stuartk.com/jszip
https://raw.github.com/Stuk/jszip/main/LICENSE.markdown.	https://github.com/nodeca/pako/blob/main/LICENSE
https://stuk.github.io/jszip/documentation/howto/read_zip.html	http://schemas.microsoft.com/3dmanufacturing/core/2015/02
http://schemas.openxmlformats.org/package/2006/content-types	http://schemas.openxmlformats.org/package/2006/relationships
http://schemas.microsoft.com/3dmanufacturing/2013/01/3dmodel	https://viewer-assets.invalid/
https://101arrowz.github.io/fflate	https://github.com/101arrowz/fflate/blob/master/LICENSE

Raw Manifest

{
  "name": "MeshyGrab — 3D Model Downloader",
  "icons": {
    "16": "icon16.plasmo.6c567d50.png",
    "32": "icon32.plasmo.76b92899.png",
    "48": "icon48.plasmo.aced7582.png",
    "64": "icon64.plasmo.8bb5e6e0.png",
    "128": "icon128.plasmo.3c1ed2d2.png"
  },
  "action": {
    "default_icon": {
      "16": "icon16.plasmo.6c567d50.png",
      "32": "icon32.plasmo.76b92899.png",
      "48": "icon48.plasmo.aced7582.png",
      "64": "icon64.plasmo.8bb5e6e0.png",
      "128": "icon128.plasmo.3c1ed2d2.png"
    },
    "default_popup": "popup.html"
  },
  "author": "Usman Awan <usmanaugust28@gmail.com>",
  "version": "3.5.0",
  "background": {
    "service_worker": "static/background/index.js"
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Download 3D models from Meshy and Tripo Studio for free as GLB, OBJ, FBX, other formats, and texture maps.",
  "permissions": [
    "scripting",
    "storage",
    "downloads",
    "cookies",
    "activeTab"
  ],
  "content_scripts": [
    {
      "js": [
        "community-bridge.4738728f.js"
      ],
      "css": [],
      "run_at": "document_start",
      "matches": [
        "https://www.meshy.ai/*",
        "https://meshy.ai/*"
      ]
    },
    {
      "js": [
        "community-ui.e4f6e8b3.js"
      ],
      "css": [],
      "run_at": "document_idle",
      "matches": [
        "https://www.meshy.ai/*",
        "https://meshy.ai/*"
      ]
    },
    {
      "js": [
        "meshy-bridge.c2858880.js"
      ],
      "css": [],
      "run_at": "document_start",
      "matches": [
        "https://www.meshy.ai/*",
        "https://meshy.ai/*"
      ]
    },
    {
      "js": [
        "tripo-bridge.22679468.js"
      ],
      "css": [],
      "run_at": "document_start",
      "matches": [
        "https://studio.tripo3d.ai/*"
      ]
    }
  ],
  "host_permissions": [
    "https://www.meshy.ai/*",
    "https://meshy.ai/*",
    "https://assets.meshy.ai/*",
    "https://api.meshy.ai/*",
    "https://studio.tripo3d.ai/*",
    "https://api.tripo3d.ai/*"
  ],
  "manifest_version": 3,
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  }
}

by ✦ Astarte

MeshyGrab — 3D Model Downloader

Extension Details

Context-Aware Verdict

Findings

Security Analysis Details

Required Permissions:

Host Permissions:

Content Security Policy:

Embedded URLs (36 total):

Raw Manifest

Detections

Manifest Findings