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uBlock Origin Lite

Version 2026.804.1652 View in Chrome Web Store

Last scanned: about 3 hours ago

Extension Details

Rating: 4.5 ★ (3.4K ratings)

Users: 16,000,000

Context-Aware Verdict

MEDIUM

Overall Risk

Based on 4 total findings, including 1 high-risk finding.

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.

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.

MEDIUM

Medium-Risk Permission: unlimitedStorage

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

Security Analysis Details

Required Permissions:

activeTab
alarms
declarativeNetRequest
offscreen
scripting
storage
unlimitedStorage
userScripts

Host Permissions:

<all_urls>

Embedded URLs (5176 total):

http://fsf.org/	http://www.gnu.org/licenses/
http://www.gnu.org/philosophy/why-not-lgpl.html	https://github.com/gorhill/uBlock.git
https://github.com/gorhill/uBlock/blob/c4d324362fdb95ff8ef20f0b18f42f0eec955433/tools/make-mv3.sh	https://developer.apple.com/documentation/safari-developer-tools/develop-menu
https://github.com/uBlockOrigin/uAssets/issues?q=is%3Aissue	https://wikipedia.org/wiki/Not_safe_for_work
https://ca.wikipedia.org/wiki/NSFW	https://zh.wikipedia.org/wiki/NSFW
https://uk.wikipedia.org/wiki/NSFW	https://ru.wikipedia.org/wiki/NSFW
https://pl.wikipedia.org/wiki/NSFW	https://pt.wikipedia.org/wiki/Not_safe_for_work
https://cs.wikipedia.org/wiki/Not_safe_for_work	https://es.wikipedia.org/wiki/NSFW
https://ko.wikipedia.org/wiki/NSFW	https://he.wikipedia.org/wiki/NSFW
https://be-tarask.wikipedia.org/wiki/NSFW	https://discuss.codemirror.net/t/how-to-set-max-height-of-the-editor/2882/2
https://protocol.mozilla.org/	https://material.io/
https://protocol.mozilla.org/docs/fundamentals/color.html	https://www.hsluv.org/
https://bernaferrari.github.io/color-studio/#/	https://github.com/uBlockOrigin/uBlock-issues/issues/1027#issuecomment-629641072
https://material.io/design/color/text-legibility.html#text-backgrounds	https://material.io/design/color/dark-theme.html
https://davidmathlogic.com/colorblind/	https://github.com/rsms/inter
http://scripts.sil.org/OFL	https://github.com/gorhill/uBlock
https://protocol.mozilla.org/assets/docs/css/protocol.css	https://github.com/uBlockOrigin/uBlock-issues/issues/1005
https://material.io/components/selection-controls	https://github.com/uBlockOrigin/uBOL-home/wiki/Privacy-policy
https://github.com/uBlockOrigin/uBOL-home/wiki	https://github.com/uBlockOrigin/uBOL-home/releases
https://github.com/gorhill/uBlock/graphs/contributors	https://crowdin.com/project/ublock
https://github.com/uBlockOrigin/uAssets/graphs/contributors	https://github.com/rsms
https://fontawesome.com/	https://github.com/davegandy
https://github.com/mathiasbynens/punycode.js	https://github.com/mathiasbynens
https://flagpedia.net/	https://www.davidkrmela.com/
https://codemirror.net/	https://github.com/marijnh
https://flagpedia.net/about	http://www.inkscape.org/namespaces/inkscape
http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd	http://www.w3.org/2000/svg
https://github.com/gorhill/uBlock/	https://www.reddit.com/r/uBlockOrigin/comments/bktxtb/scrolling_doesnt_work/emn901o
https://github.com/gorhill/uBlock/issues/1024	https://github.com/uBlockOrigin/uBlock-issues/issues/380
http://www.cse.yorku.ca/~oz/hash.html#djb2	https://github.com/gorhill/uBlock/issues/672
http://www.w3.org/TR/2014/REC-html5-20141028/infrastructure.html#space-separated-tokens	http://jsperf.com/enumerate-classes/6
https://github.com/uBlockOrigin/uBlock-issues/discussions/2076	https://github.com/AdguardTeam/ExtendedCss/issues/31#issuecomment-302391277
https://github.com/uBlockOrigin/uBlock-issues/issues/341	https://github.com/chrisaljoudi/uBlock/issues/637
https://codemirror.net/examples/autocompletion/	https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/manifest.json/host_permissions#requested_permissions_and_user_prompts
https://github.com/uBlockOrigin/uBOL-home/issues/632	https://github.com/uBlockOrigin/uAssets/issues/new?template=specific_report_from_ubol.yml
https://github.com/uBlockOrigin/uAssets/issues	https://github.com/uBlockOrigin/uBOL-home/issues/280
https://bugs.webkit.org/show_bug.cgi?id=262491	https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/MessageSender
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/declarativeNetRequest#rulesets	https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/scripting/RegisteredContentScript#persistacrosssessions
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/userScripts#extension_updates	https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/declarativeNetRequest
https://github.com/uBlockOrigin/uBOL-home/issues/199	https://github.com/uBlockOrigin/uBOL-home/issues/715

Page 1 of 65

Raw Manifest

{
  "name": "__MSG_extName__",
  "icons": {
    "16": "img/icon_16.png",
    "32": "img/icon_32.png",
    "64": "img/icon_64.png",
    "128": "img/icon_128.png"
  },
  "action": {
    "default_icon": {
      "16": "img/icon_16.png",
      "32": "img/icon_32.png",
      "64": "img/icon_64.png"
    },
    "default_popup": "popup.html"
  },
  "author": "Raymond Hill",
  "storage": {
    "managed_schema": "managed_storage.json"
  },
  "version": "2026.804.1652",
  "commands": {
    "enter-picker-mode": {
      "description": "__MSG_pickerTipEnter__"
    },
    "enter-zapper-mode": {
      "description": "__MSG_zapperTipEnter__"
    }
  },
  "incognito": "split",
  "background": {
    "type": "module",
    "service_worker": "/js/background.js"
  },
  "short_name": "uBO Lite",
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "__MSG_extShortDesc__",
  "permissions": [
    "activeTab",
    "alarms",
    "declarativeNetRequest",
    "offscreen",
    "scripting",
    "storage",
    "unlimitedStorage",
    "userScripts"
  ],
  "options_page": "dashboard.html",
  "default_locale": "en",
  "host_permissions": [
    "<all_urls>"
  ],
  "manifest_version": 3,
  "minimum_chrome_version": "122.0",
  "declarative_net_request": {
    "rule_resources": [
      {
        "id": "ublock-filters",
        "path": "/rulesets/main/ublock-filters.json",
        "enabled": true
      },
      {
        "id": "easylist",
        "path": "/rulesets/main/easylist.json",
        "enabled": true
      },
      {
        "id": "easyprivacy",
        "path": "/rulesets/main/easyprivacy.json",
        "enabled": true
      },
      {
        "id": "pgl",
        "path": "/rulesets/main/pgl.json",
        "enabled": true
      },
      {
        "id": "ublock-badware",
        "path": "/rulesets/main/ublock-badware.json",
        "enabled": true
      },
      {
        "id": "urlhaus-full",
        "path": "/rulesets/main/urlhaus-full.json",
        "enabled": true
      },
      {
        "id": "adguard-mobile",
        "path": "/rulesets/main/adguard-mobile.json",
        "enabled": false
      },
      {
        "id": "block-lan",
        "path": "/rulesets/main/block-lan.json",
        "enabled": false
      },
      {
        "id": "adguard-spyware-url",
        "path": "/rulesets/main/adguard-spyware-url.json",
        "enabled": false
      },
      {
        "id": "annoyances-ai",
        "path": "/rulesets/main/annoyances-ai.json",
        "enabled": false
      },
      {
        "id": "annoyances-cookies",
        "path": "/rulesets/main/annoyances-cookies.json",
        "enabled": false
      },
      {
        "id": "annoyances-overlays",
        "path": "/rulesets/main/annoyances-overlays.json",
        "enabled": false
      },
      {
        "id": "annoyances-social",
        "path": "/rulesets/main/annoyances-social.json",
        "enabled": false
      },
      {
        "id": "annoyances-widgets",
        "path": "/rulesets/main/annoyances-widgets.json",
        "enabled": false
      },
      {
        "id": "annoyances-others",
        "path": "/rulesets/main/annoyances-others.json",
        "enabled": false
      },
      {
        "id": "annoyances-notifications",
        "path": "/rulesets/main/annoyances-notifications.json",
        "enabled": false
      },
      {
        "id": "ublock-experimental",
        "path": "/rulesets/main/ublock-experimental.json",
        "enabled": false
      },
      {
        "id": "ubol-tests",
        "path": "/rulesets/main/ubol-tests.json",
        "enabled": false
      },
      {
        "id": "alb-0",
        "path": "/rulesets/main/alb-0.json",
        "enabled": false
      },
      {
        "id": "ara-0",
        "path": "/rulesets/main/ara-0.json",
        "enabled": false
      },
      {
        "id": "bgr-0",
        "path": "/rulesets/main/bgr-0.json",
        "enabled": false
      },
      {
        "id": "chn-0",
        "path": "/rulesets/main/chn-0.json",
        "enabled": false
      },
      {
        "id": "cze-0",
        "path": "/rulesets/main/cze-0.json",
        "enabled": false
      },
      {
        "id": "deu-0",
        "path": "/rulesets/main/deu-0.json",
        "enabled": false
      },
      {
        "id": "est-0",
        "path": "/rulesets/main/est-0.json",
        "enabled": false
      },
      {
        "id": "fin-0",
        "path": "/rulesets/main/fin-0.json",
        "enabled": false
      },
      {
        "id": "fra-0",
        "path": "/rulesets/main/fra-0.json",
        "enabled": false
      },
      {
        "id": "grc-0",
        "path": "/rulesets/main/grc-0.json",
        "enabled": false
      },
      {
        "id": "hrv-0",
        "path": "/rulesets/main/hrv-0.json",
        "enabled": false
      },
      {
        "id": "hun-0",
        "path": "/rulesets/main/hun-0.json",
        "enabled": false
      },
      {
        "id": "idn-0",
        "path": "/rulesets/main/idn-0.json",
        "enabled": false
      },
      {
        "id": "ind-0",
        "path": "/rulesets/main/ind-0.json",
        "enabled": false
      },
      {
        "id": "irn-0",
        "path": "/rulesets/main/irn-0.json",
        "enabled": false
      },
      {
        "id": "isl-0",
        "path": "/rulesets/main/isl-0.json",
        "enabled": false
      },
      {
        "id": "isr-0",
        "path": "/rulesets/main/isr-0.json",
        "enabled": false
      },
      {
        "id": "ita-0",
        "path": "/rulesets/main/ita-0.json",
        "enabled": false
      },
      {
        "id": "jpn-1",
        "path": "/rulesets/main/jpn-1.json",
        "enabled": false
      },
      {
        "id": "kor-1",
        "path": "/rulesets/main/kor-1.json",
        "enabled": false
      },
      {
        "id": "ltu-0",
        "path": "/rulesets/main/ltu-0.json",
        "enabled": false
      },
      {
        "id": "lva-0",
        "path": "/rulesets/main/lva-0.json",
        "enabled": false
      },
      {
        "id": "mkd-0",
        "path": "/rulesets/main/mkd-0.json",
        "enabled": false
      },
      {
        "id": "nld-0",
        "path": "/rulesets/main/nld-0.json",
        "enabled": false
      },
      {
        "id": "nor-0",
        "path": "/rulesets/main/nor-0.json",
        "enabled": false
      },
      {
        "id": "pol-0",
        "path": "/rulesets/main/pol-0.json",
        "enabled": false
      },
      {
        "id": "pol-3",
        "path": "/rulesets/main/pol-3.json",
        "enabled": false
      },
      {
        "id": "rou-1",
        "path": "/rulesets/main/rou-1.json",
        "enabled": false
      },
      {
        "id": "rus-0",
        "path": "/rulesets/main/rus-0.json",
        "enabled": false
      },
      {
        "id": "rus-1",
        "path": "/rulesets/main/rus-1.json",
        "enabled": false
      },
      {
        "id": "spa-0",
        "path": "/rulesets/main/spa-0.json",
        "enabled": false
      },
      {
        "id": "spa-1",
        "path": "/rulesets/main/spa-1.json",
        "enabled": false
      },
      {
        "id": "svn-0",
        "path": "/rulesets/main/svn-0.json",
        "enabled": false
      },
      {
        "id": "swe-1",
        "path": "/rulesets/main/swe-1.json",
        "enabled": false
      },
      {
        "id": "tha-0",
        "path": "/rulesets/main/tha-0.json",
        "enabled": false
      },
      {
        "id": "tur-0",
        "path": "/rulesets/main/tur-0.json",
        "enabled": false
      },
      {
        "id": "ukr-0",
        "path": "/rulesets/main/ukr-0.json",
        "enabled": false
      },
      {
        "id": "vie-1",
        "path": "/rulesets/main/vie-1.json",
        "enabled": false
      }
    ]
  },
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "/strictblock.html"
      ],
      "use_dynamic_url": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "/zapper-ui.html"
      ],
      "use_dynamic_url": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "/picker-ui.html"
      ],
      "use_dynamic_url": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "/unpicker-ui.html"
      ],
      "use_dynamic_url": true
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "web_accessible_resources/noop.js",
        "web_accessible_resources/amazon_apstag.js",
        "web_accessible_resources/google-ima.js",
        "web_accessible_resources/fingerprint2.js",
        "web_accessible_resources/sensors-analytics.js",
        "web_accessible_resources/adthrive_abd.js",
        "web_accessible_resources/noop.txt",
        "web_accessible_resources/1x1.gif",
        "web_accessible_resources/empty",
        "web_accessible_resources/noop.css",
        "web_accessible_resources/32x32.png",
        "web_accessible_resources/2x2.png",
        "web_accessible_resources/noop.html",
        "web_accessible_resources/amazon_ads.js",
        "web_accessible_resources/googletagservices_gpt.js",
        "web_accessible_resources/google-analytics_analytics.js",
        "web_accessible_resources/nofab.js",
        "web_accessible_resources/hd-main.js",
        "web_accessible_resources/popads.js",
        "web_accessible_resources/googlesyndication_adsbygoogle.js",
        "web_accessible_resources/prebid-ads.js",
        "web_accessible_resources/doubleclick_instream_ad_status.js",
        "web_accessible_resources/google-analytics_cx_api.js",
        "web_accessible_resources/scorecardresearch_beacon.js",
        "web_accessible_resources/google-analytics_ga.js",
        "web_accessible_resources/outbrain-widget.js",
        "web_accessible_resources/fingerprint3.js",
        "web_accessible_resources/noop-vmap1.xml",
        "web_accessible_resources/noop-vast3.xml",
        "web_accessible_resources/noop-0.1s.mp3",
        "web_accessible_resources/noop-vast2.xml",
        "web_accessible_resources/noop-1s.mp4",
        "web_accessible_resources/nobab2.js",
        "web_accessible_resources/nitropay_ads.js",
        "web_accessible_resources/chartbeat.js",
        "web_accessible_resources/noop.json",
        "web_accessible_resources/noeval-silent.js"
      ],
      "use_dynamic_url": true
    }
  ]
}

by ✦ Astarte

uBlock Origin Lite

Extension Details

Context-Aware Verdict

Findings

Security Analysis Details

Required Permissions:

Host Permissions:

Embedded URLs (5176 total):

Raw Manifest

Detections

Manifest Findings