[ new scan ] [ statistics ] [ github ] [ twitter ]

Motrix WebExtension

Version 23.12.10 View in Chrome Web Store

Last scanned: about 2 months ago | force re-scan

Extension Details

Developer: www.gautamkrishnar.com

Rating: 3.5 ★ (65 ratings)

Size: 326KiB

Last Updated: December 11, 2023

Users: 50,000

Context-Aware Verdict

MEDIUM

Risk Level

Trust Factors:

- The extension has a decent number of users (50,000) and a moderate rating (3.5/5), indicating some level of trust from the user community.

- The developer information is provided, which adds transparency.

Concerns:

- The extension requests several permissions that may be considered unnecessary or overly broad for its stated purpose, such as the ability to access and modify cookies, download files, and access all websites.

- The broad host permissions (<all_urls>) raise concerns about potential privacy violations or data collection.

Recommendations:

- Review the extension's source code or seek additional information from the developer to understand the necessity of the requested permissions and how user data is handled.

- Consider running the extension in a separate browser profile or a sandboxed environment to limit potential risks.

- Monitor the extension's behavior and uninstall it if any suspicious activities are observed.

- Enable browser settings that block third-party cookies and restrict extensions' access to sensitive data.

While the extension has some trust factors, the broad permissions and potential privacy concerns warrant caution. Users should carefully evaluate the extension's necessity and trustworthiness before installing it, and consider implementing additional security measures to mitigate potential risks.

Security Analysis

HIGH

Overall Risk

Based on 6 total findings, ranked without considering overall context, including 3 high-risk and 3 medium-risk 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.

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.

Security Analysis Details

Required Permissions:

downloads
downloads.shelf
notifications
storage
contextMenus
offscreen
cookies

Host Permissions:

<all_urls>

Content Security Policy:

extension_pages: script-src 'self'; object-src 'self'

Embedded URLs (39 total):

Raw Manifest

{
  "name": "__MSG_appName__",
  "icons": {
    "16": "images/16.png",
    "32": "images/32.png",
    "48": "images/48.png",
    "128": "images/128.png"
  },
  "action": {
    "default_icon": {
      "16": "images/16.png",
      "32": "images/32.png",
      "48": "images/48.png",
      "128": "images/128.png"
    },
    "browser_style": true,
    "default_popup": "pages/popup.html",
    "default_title": "__MSG_browserActionTitle__"
  },
  "version": "23.12.10",
  "background": {
    "service_worker": "scripts/background.js"
  },
  "short_name": "__MSG_appShortName__",
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "__MSG_appDescription__",
  "permissions": [
    "downloads",
    "downloads.shelf",
    "notifications",
    "storage",
    "contextMenus",
    "offscreen",
    "cookies"
  ],
  "homepage_url": "https://github.com/gautamkrishnar/motrix-webextension",
  "default_locale": "en",
  "host_permissions": [
    "<all_urls>"
  ],
  "manifest_version": 3,
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  },
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "images/*",
        "scripts/*",
        "styles/*"
      ]
    }
  ]
}

https://clients2.google.com/service/update2/crx	https://github.com/gautamkrishnar/motrix-webextension
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fCRc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fABc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fCBc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fBxc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fCxc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fChc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu72xKKTU1Kvnz.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu5mxKKTU1Kvnz.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu7mxKKTU1Kvnz.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4WxKKTU1Kvnz.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu7WxKKTU1Kvnz.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu7GxKKTU1Kvnz.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fCRc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fABc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fCBc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBxc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fCxc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fChc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfCRc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfABc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfCBc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBxc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfCxc4AMP6lbBP.woff2
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfChc4AMP6lbBP.woff2	https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2
https://mui.com/production-error/?code=	http://fb.me/use-check-prop-types
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/1999/xhtml
http://www.w3.org/2000/svg	http://www.w3.org/1998/Math/MathML
https://reactjs.org/link/react-polyfills

Motrix WebExtension

Extension Details

Context-Aware Verdict

Security Analysis

Security Analysis Details

Required Permissions:

Host Permissions:

Content Security Policy:

Embedded URLs (39 total):

Raw Manifest

Secure Annex (beta)