Critical risk browser extensions

73 browser extensions our behavioural analysis rates critical risk, with the evidence behind each verdict.

  1. Urban VPN

    Urban VPN · Privacy & Security

    Critical

    Urban VPN captures keystrokes, checkout PII, and browsing activity from 133 ecommerce sites and transmits them to falais.com servers.

  2. Stylish

    userstyles.org · Fun

    Critical

  3. Adblock

    adbloxteam · Privacy & Security

    Critical

  4. Popup Blocker Pro

    Popup Blocker Pro · Tools

    Critical

  5. Similar Sites

    SimilarWeb · Workflow & Planning

    Critical

  6. Urban Browser Guard

    Urban VPN · Privacy & Security

    Critical

  7. Adblock Bear

    Swiss Privacy Foundation

    Critical

    Blocks ads, pop-ups, video interruptions, and trackers while updating filtering rules from cloud servers.

  8. Auto Refresh Plus

    luke · Workflow & Planning

    Critical

  9. Popup Blocker Gold

    Block Studio

    Critical

  10. Proxy SwitchyOmega

    Master Tools · Developer Tools

    Critical

    This extension lets you manage and switch between multiple proxy configurations from the browser.

  11. Video Downloader Unlimited

    loader-unlim.

    Critical

    Downloads detected video files and HLS streams from webpages to your computer for offline playback.

  12. lemlist

    lemlist

    Critical

  13. Inkscape

    officeonlinesystems · Art & Design

    Critical

  14. Smart Adblocker

    Smart Adblocker

    Critical

  15. GetEmail.io

    getemail.io

    Critical

  16. MovieStudio

    RedcoolMedia · Workflow & Planning

    Critical

  17. OfficeWork

    RedcoolMedia · Workflow & Planning

    Critical

  18. XLS Editor

    officeonlinesystems · Workflow & Planning

    Critical

  19. AudioStudio

    RedcoolMedia · Workflow & Planning

    Critical

  20. ChatGenie

    Moses Guyen

    Critical

  21. Ali Reviews

    Critical

  22. Popup Blocker

    PopUp Blocker

    Critical

  23. Calculator

    Price Tracker · Workflow & Planning

    Critical

  24. Dark Mode for Google Docs

    Google Doc Darkmode · Workflow & Planning

    Critical

  25. Light QRcode

    nslirui8

    Critical

  26. OpenOffice Writer

    officeonlinesystems · Workflow & Planning

    Critical

  27. RuDostup — Обход блокировки YouTube в Северной Корее

    RuDostup.ru

    Critical

  28. Ubuntu Online

    ApkOnline android online · Workflow & Planning

    Critical

  29. PhotoStudio

    RedcoolMedia · Art & Design

    Critical

  30. Shiftsearch

    Luca Drescher

    Critical

    Shiftsearch sends every URL you visit plus a persistent device ID to pass.work.ink, then redirects the tab to a server-chosen destination.

  31. Tor Browser

    GOODEXTENSIONS · Privacy & Security

    Critical

  32. 社媒助手 - 小红书、抖音、哔哩哔哩、快手、TikTok数据采集工具

    xisence

    Critical

    The extension intercepts social media API responses and transmits account profiles and session cookies to api.socialext.com.

  33. DocsWork

    RedcoolMedia · Workflow & Planning

    Critical

  34. Document Editor

    officeonlinesystems · Workflow & Planning

    Critical

  35. TubeBlocker - AdBlock for YouTube™

    Tube Blocker

    Critical

  36. Ghostwrite: ChatGPT Email Assistant

    will · Communication

    Critical

  37. MinionLab

    MinionLab

    Critical

  38. OpenSpeedCheck

    OpenSpeedCheck

    Critical

  39. TikTok Enhancer

    Editing News

    Critical

  40. ТурбоМинимум RM - статистика рекламы на WB

    statisochka

    Critical

  41. SellerApp Amazon Index Checker

    sellerapp-dev

    Critical

  42. Easy Quiz Poly

    Truong Fi · Education

    Critical

    Easy Quiz Poly captures login credentials and session cookies from supported school sites and sends them to api.quizpoly.xyz.

  43. Kolr - AI Influencer Analytics Tool

    Kolr · Social & Communication

    Critical

    Kolr - AI Influencer Analytics Tool encrypts and uploads social-platform cookies to Kolr's lookup API.

  44. Telegram desktop online

    RunApps

    Critical

  45. Enjoy

    Enjoy Movies Your Way LLC · Entertainment

    Critical

    Enjoy Movies Your Way captures Netflix login credentials and sends them to account-api.enjoymoviesyourway.com.

  46. Language Reactor transformed: fueled by AI

    FunFluen · Entertainment

    Critical

    Language Reactor transformed captures a ChatGPT bearer token and sends it to appforlanguage.com during AI prompt generation.

  47. TelePlus - Multi-Accounts Sender

    tgmultisendergroup

    Critical

  48. AutoMute

    danbhentschel

    Critical

    AutoMute accepts remote WebSocket commands that open URLs and return cookies, page HTML, and fetch responses.

  49. Fanpage likes

    scmou104

    Critical

    Fanpage likes stores Facebook page access tokens and exposes them to its helper site.

  50. NeoCloud Plug

    Neobay

    Critical

    NeoCloud Plug lets gitea.neobay.co.kr command cookie, page HTML, and fetch requests across arbitrary websites.

  51. Article Summary with ChatGPT and Take Notes

    Castillo Richard

    Critical

    Article Summary with ChatGPT and Take Notes sends saved OpenAI API keys to an Alibaba Cloud logging endpoint.

  52. Free VPN

    DeveloperBits · Privacy & Security

    Critical

  53. VU TALK - VU Quiz Firewall Unlocker DigiSkills & Cisco Bypasser

    Broken404 & Senorita404

    Critical

    The extension stores VULMS login credentials and sends them with student profile data to a Google Apps Script endpoint.

  54. AutoPilot Link Generator

    AutoPilot

    Critical

  55. Bookmarks to Notion

    BTN

    Critical

    Bookmarks to Notion sends Notion OAuth tokens and bookmark details to Amplitude analytics.

  56. Panda Video

    panda-video-chrome-webstore

    Critical

    Panda Video collects YouTube and Google session cookies and sends them to its import service during YouTube imports.

  57. REST Client APIsHub

    Abdul Qadir

    Critical

  58. Carre Points

    h4x

    Critical

  59. DivulgaLinks - Captura de Ofertas

    DivulgaLinks

    Critical

    DivulgaLinks extracts WhatsApp Web session credentials and sends them to pro.divulgalinks.com.br.

  60. RustAndRaids

    andrejposad2

    Critical

    RustAndRaids forwards Facepunch Rust companion auth tokens and Steam IDs to api.rustandraids.com.