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ModHeader - Modify HTTP headers

Version 7.0.18 View in Chrome Web Store

Last scanned: about 4 hours ago

Extension Details

Developer: modheader.com

Rating: 3.0 ★ (1.2K ratings)

Users: 900,000

Context-Aware Verdict

HIGH

Overall Risk

Based on 5 total findings, including 3 high-risk findings.

Findings

HIGH

Broad Content Script Injection

This extension can inject scripts into any website. This means it could potentially read sensitive data, modify website content, or steal credentials.

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: webRequest

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

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

Security Analysis Details

Required Permissions:

alarms
contextMenus
storage
webRequest
declarativeNetRequest
scripting

Optional Permissions:

contentSettings
browsingData

Host Permissions:

<all_urls>

Embedded URLs (22 total):

https://clients2.google.com/service/update2/crx	http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd
http://www.w3.org/2000/svg	http://www.w3.org/1999/xlink
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/declarativeNetRequest/ModifyHeaderInfo#header_limits	https://modheader.com/?ref=me
https://modheader.com/review?browser=	https://modheader.com/docs
https://modheader.com/docs/embed	https://modheader.com
https://modheader.com/docs/profiles/auto-sync-profile	https://modheader.com/profile/
https://stuk.github.io/jszip/documentation/howto/read_zip.html	https://github.com/csstree/csstree/issues
https://tinyurl.com/y2uuvskb	http://bit.ly/2kdckMn
https://npms.io/search?q=ponyfill.	https://api.stanfordstudies.com/app/log
https://www.extensions-hub.com/partners/uninstalled/?name=ModHeader	https://www.extensions-hub.com/partners/installed/?name=ModHeader
https://www.extensions-hub.com/partners/updated/?name=ModHeader	https://github.com/material-components/material-components-web/issues/31

Raw Manifest

{
  "name": "ModHeader - Modify HTTP headers",
  "icons": {
    "16": "images/icon_16.png",
    "48": "images/icon_48.png",
    "128": "images/icon_128.png"
  },
  "action": {
    "default_icon": {
      "16": "images/icon_16.png",
      "48": "images/icon_48.png",
      "128": "images/icon_128.png"
    },
    "default_popup": "src/popup_v1.html",
    "default_title": "Modheader"
  },
  "author": "modhader@",
  "version": "7.0.18",
  "background": {
    "type": "module",
    "service_worker": "serviceWorker.js"
  },
  "options_ui": {
    "page": "src/app_v1.html",
    "open_in_tab": true
  },
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Modify HTTP request headers, response headers, and redirect URLs",
  "permissions": [
    "alarms",
    "contextMenus",
    "storage",
    "webRequest",
    "declarativeNetRequest",
    "scripting"
  ],
  "default_locale": "en",
  "content_scripts": [
    {
      "js": [
        "src/js/service/content_script_vite.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "manifest_version": 3,
  "optional_permissions": [
    "contentSettings",
    "browsingData"
  ],
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "assets/AppVite-041b9295.css",
        "assets/AppVite-af7ada5f.js",
        "assets/IconBtn-94c9cb85.js",
        "assets/_commonjsHelpers-187a63f9.js",
        "assets/browser-polyfill-c2a30efe.js",
        "assets/dayjs.min-6a736ee8.js",
        "assets/isObjectLike-7962ce13.js",
        "assets/renderContent-9d534bdd.js",
        "assets/src/js/service/content_script_vite-c387a50d.js",
        "images/*"
      ]
    }
  ]
}

by ✦ Astarte

ModHeader - Modify HTTP headers

Extension Details

Context-Aware Verdict

Findings

Security Analysis Details

Required Permissions:

Optional Permissions:

Host Permissions:

Embedded URLs (22 total):

Raw Manifest

Detections

Manifest Findings