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MAX Video Downloader – download HLS, DASH, MP4/WEBM, LIVE streams

Version 2.41.0 View in Chrome Web Store

Last scanned: about 7 hours ago

Extension Details

Developer: maxvideodownloader.pro

Rating: 5.0 ★ (2.2K ratings)

Users: 100,000

Context-Aware Verdict

CRITICAL

Overall Risk

Based on 10 total findings, including 6 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: 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

High-Risk Permission: tabs

This extension has the tabs permission. Can access browser tab information and manipulate tabs. This could potentially be used maliciously to compromise security or privacy.

HIGH

High-Risk Permission: webNavigation

This extension has the webNavigation permission. Can track your web navigation. This could potentially be used maliciously to compromise security or privacy.

HIGH

High-Risk Permission: webRequest

This extension has the webRequest permission. Can intercept and modify web requests. 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: contextMenus

This extension has the contextMenus permission. Can add items to the context menu.

MEDIUM

Medium-Risk Permission: notifications

This extension has the notifications permission. Can show notifications.

MEDIUM

Medium-Risk Permission: storage

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

MEDIUM

Medium-Risk Permission: unlimitedStorage

This extension has the unlimitedStorage permission. Can store unlimited data locally.

Security Analysis Details

Required Permissions:

downloads
contextMenus
offscreen
nativeMessaging
webRequest
webNavigation
notifications
storage
unlimitedStorage
tabs
favicon
declarativeNetRequest
sidePanel
scripting

Optional Permissions:

downloads.open

Host Permissions:

<all_urls>

Content Security Policy:

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

Embedded URLs (30 total):

https://datatracker.ietf.org/ipr/1524/	https://datatracker.ietf.org/ipr/1914/
https://datatracker.ietf.org/ipr/1526/	https://maxvideodownloader.pro
http://www.w3.org/2000/svg	https://www.google.com/s2/favicons?domain=
https://chromewebstore.google.com/detail/max-video-downloader-%E2%80%93-do/kjinbaahkmjgkkedfdgpkkelehofieke/reviews?utm_source=extension&utm_medium=review-banner	https://t.me/maxvideodownloader
https://maxvideodownloader.pro/changelog?utm_source=extension&utm_medium=settings-tab	https://maxvideodownloader.pro/install?utm_source=popup&utm_medium=update-btn#download-coapp
https://maxvideodownloader.pro/install?utm_source=popup&utm_medium=install-section#download-coapp	https://maxvideodownloader.pro/faq?utm_source=popup&utm_medium=install-section
https://github.com/suwot/mvd-coapp/	https://www.maxvideodownloader.pro
https://dplayer.invalid/	https://backend.codedamn.com/api
https://backend.codedamn.com	https://play.boomstream.com
https://abysscdn.com/	http://www.w3.org/ns/ttml
https://vkvideo.ru	https://cdn.loadvid.com/videos/resolve-token
https://kms.chorki.com/v1/keys?content_id=	https://maxvideodownloader.pro/api/v1/feedback
https://maxvideodownloader.pro/uninstall?v=	https://web.telegram.org/
https://clients2.google.com/service/update2/crx	https://maxvideodownloader.pro/?utm_source=extension-details&utm_medium=open-website
https://maxvideodownloader.pro/	https://www.maxvideodownloader.pro/

Raw Manifest

{
  "name": "__MSG_extName__",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "action": {
    "default_icon": {
      "16": "icons/16-bw.png",
      "32": "icons/32-bw.png",
      "48": "icons/48-bw.png",
      "128": "icons/128-bw.png"
    },
    "default_popup": "popup/popup.html",
    "default_title": "__MSG_extActionTitle__"
  },
  "author": "Rostislav Alyaev",
  "version": "2.41.0",
  "commands": {
    "download_latest_on_tab": {
      "description": "__MSG_shortcutDownloadLatest__"
    }
  },
  "background": {
    "type": "module",
    "service_worker": "background.js"
  },
  "side_panel": {
    "default_path": "popup/sidepanel.html"
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "__MSG_extDescription__",
  "permissions": [
    "downloads",
    "contextMenus",
    "offscreen",
    "nativeMessaging",
    "webRequest",
    "webNavigation",
    "notifications",
    "storage",
    "unlimitedStorage",
    "tabs",
    "favicon",
    "declarativeNetRequest",
    "sidePanel",
    "scripting"
  ],
  "homepage_url": "https://maxvideodownloader.pro/?utm_source=extension-details&utm_medium=open-website",
  "default_locale": "en",
  "content_scripts": [
    {
      "js": [
        "content/telegram-content.js"
      ],
      "run_at": "document_start",
      "matches": [
        "https://web.telegram.org/*"
      ]
    },
    {
      "js": [
        "content/meta-content.js"
      ],
      "run_at": "document_end",
      "matches": [
        "*://*.facebook.com/*",
        "*://*.instagram.com/*"
      ],
      "all_frames": true
    },
    {
      "js": [
        "content/bilibili-content.js"
      ],
      "run_at": "document_start",
      "matches": [
        "https://*.bilibili.com/*",
        "https://*.bilibili.tv/*"
      ]
    },
    {
      "js": [
        "content/vimeo-content.js"
      ],
      "run_at": "document_start",
      "matches": [
        "*://*.vimeo.com/*"
      ],
      "all_frames": true
    },
    {
      "js": [
        "content/iqiyi-content.js"
      ],
      "run_at": "document_start",
      "matches": [
        "*://*.iq.com/*"
      ],
      "all_frames": true
    }
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "manifest_version": 3,
  "optional_permissions": [
    "downloads.open"
  ],
  "externally_connectable": {
    "matches": [
      "https://maxvideodownloader.pro/*",
      "https://www.maxvideodownloader.pro/*"
    ]
  },
  "minimum_chrome_version": "109",
  "content_security_policy": {
    "extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"
  },
  "web_accessible_resources": [
    {
      "matches": [
        "https://web.telegram.org/*"
      ],
      "resources": [
        "content/telegram-main.js"
      ]
    },
    {
      "matches": [
        "https://*.bilibili.com/*",
        "https://*.bilibili.tv/*"
      ],
      "resources": [
        "content/bilibili-main.js"
      ]
    },
    {
      "matches": [
        "*://*.vimeo.com/*"
      ],
      "resources": [
        "content/vimeo-main.js"
      ]
    },
    {
      "matches": [
        "*://*.iq.com/*"
      ],
      "resources": [
        "content/iqiyi-main.js"
      ]
    }
  ]
}

by ✦ Astarte

MAX Video Downloader – download HLS, DASH, MP4/WEBM, LIVE streams

Extension Details

Context-Aware Verdict

Findings

Security Analysis Details

Required Permissions:

Optional Permissions:

Host Permissions:

Content Security Policy:

Embedded URLs (30 total):

Raw Manifest

Detections

Manifest Findings