Medium risk browser extensions

1,632 browser extensions our behavioural analysis rates medium risk, with the evidence behind each verdict.

  1. Art New tabs

    Mobitech · Art & Design

    Medium

    Art New tabs sends new-tab search terms to goog.artnewtabs.com.

  2. AsinSeed

    Yunya Technology

    Medium

    AsinSeed sends an MD5-derived password value in the sign-in URL query string to www.asinseed.com.

  3. Authenticator App

    FirstOrder.AI · Privacy & Security

    Medium

    Authenticator App forwards autofill requests for credential fields to a localhost WebSocket using bundled AES key material.

  4. Autofill Taobao Tracking No. & Shipping Info

    aliprice3

    Medium

    Autofill Taobao Tracking No. & Shipping Info records matched tab URLs and sends domains to AliPrice endpoints.

  5. BestWallpaper NewTab Extension

    adroadpass

    Medium

    BestWallpaper NewTab Extension sends new-tab search queries to best.bestwpnew-tab.com with a fixed affiliate tracking ID.

  6. Beyond Meet for Google Meet

    Centroid Global Solutions LLC · Communication

    Medium

    Beyond Meet for Google Meet returns its Google Drive OAuth access token to scripts running on meet.google.com.

  7. BitLy

    matzondervan

    Medium

    BitLy sends each shortened URL to Bitly and a plaintext n8n webhook.

  8. Block Site Ex

    Block Site Ex

    Medium

    Block Site Ex requests all-sites access and browser network-rule permissions to block configured websites.

  9. Bookmark Drag and Drop

    bookdraganddrop

    Medium

    Bookmark Drag and Drop sends new-tab search terms to search.bookmark-folders.com with a fixed tracking token.

  10. Bounce off the Wall

    bounceoffthewalls80

    Medium

    Bounce off the Wall sends new-tab search queries to ehereugo.com with fixed partner identifiers.

  11. Brain MAX: One AI for Any Page - Chat, Search & Work with ClickUp AI

    ClickUp · Workflow & Planning

    Medium

    ClickUp BrainMax sends the user's real IP address, country, OS, and a device UUID to the Singular attribution SDK on install and on each login.

  12. BuxMoney

    g.buxmoney

    Medium

    BuxMoney follows remote tasks that navigate, click, scroll, play media, and inject scripts in its autosurf window.

  13. Casper Wallet

    Casper

    Medium

    Casper Wallet sends visited merchant URLs and the active wallet public key to api.bringweb3.io for its BringWeb3 integration.

  14. ChatGPT Delete All Chats

    Anton Khoteev

    Medium

    ChatGPT Delete All Chats computes a persistent browser fingerprint on chatgpt.com and sends it to antonkhoteev.com on every API call.

  15. ChatGPT Extension

    Mara Solutions LLC

    Medium

    ChatGPT Extension uploads user-selected image attachments to ImageBB before sending them to ChatGPT.

  16. CiteMaker CiteWeb | APA 7th Edn.

    CiteMaker

    Medium

    CiteMaker CiteWeb sends login passwords in GET requests to citemaker.com during popup sign-in.

  17. Cityscapes

    MNS Digital Media · Tools

    Medium

    Cityscapes sends each Chrome top-sites URL to Google's favicon service when it renders the new-tab page.

  18. Claap

    extension · Communication

    Medium

    Claap removes Bubbles and Loom companion widgets from productivity sites where its content script runs.

  19. Comunidade ZDG FREE

    Pedrinho da Nasa

    Medium

    Comunidade ZDG FREE fetches and eval-executes a GitHub script inside WhatsApp Web after WhatsApp tabs load.

  20. Cookie Guard

    MegaLag

    Medium

    Cookie Guard writes detected affiliate cookie details into page-visible alerts and sessionStorage.

  21. Cool Cursors - Custom Cursor for Chrome™

    coolcursorsproject · Fun

    Medium

    Cool Cursors redirects Google search pages to ugnewtab.net with the user's original search query.

  22. Coupons Search

    sunstreamdev

    Medium

    Coupons Search sets searchext.com as your default search engine, routing every address-bar query through a Yahoo-syndication redirect.

  23. Currency Helper

    Suprivio LTD

    Medium

    Currency Helper sends searches from its new-tab page to goog.currencyhelperext.com.

  24. Daily Inspiration

    Cooins

    Medium
  25. DashBlox

    WingedDash · Accessibility

    Medium

    DashBlox fetches privacy-policy Markdown from GitHub and injects the converted HTML into its Roblox settings page.

  26. DealsUpp - Contact Saver for WA

    sw680396

    Medium

    DealsUpp - Contact Saver for WA injects a WhatsApp helper that sends page and session telemetry to Google Analytics.

  27. Dictionary, Thesaurus & Reference

    Mythical 5th

    Medium

    Dictionary, Thesaurus & Reference opens selected or typed lookup terms in cleartext dictionary URLs.

  28. Discord VPN | Расширение для браузера – надежный доступ к Discord

    sherechevskiy

    Medium

    Discord VPN routes Discord and non-Discord account and payment domains through extension-configured proxy servers.

  29. Download Aliexpress Product Images & Videos

    Saxsos Inc · Tools

    Medium

    Download Aliexpress Product Images & Videos rewrites AliExpress shopping pages through an affiliate deep-link endpoint.

  30. Downloader for Microsoft™ Text-to-Speech

    mtd support

    Medium

    Downloader for Microsoft Text-to-Speech sends synthesize and account telemetry to Amplitude.

  31. Dragon Wallpaper

    gianna.lana · Fun

    Medium

    Dragon Wallpaper sends up to 10 Chrome top-site URLs to Google's favicon service on its new-tab page.

  32. Drop

    https://droptab.net/ · Tools

    Medium

    Drop Tab sends weather location lookups to geoiplookup.io and droptab.net, and adds install IDs to new-tab searches.

  33. EGGHEADS

    eggheads.extension

    Medium

    The extension sends Wildberries seller profile and supplier contact data to Eggheads.

  34. ESUIT | Mass Friends Remover for Facebook™

    ESUIT

    Medium

    ESUIT Mass Friends Remover for Facebook exposes stored ESUIT profile and subscription data to Facebook-scoped pages.

  35. Easy Login

    Easy Login

    Medium

    Easy Login sends Gamer.com.tw page-load hostnames to Google Analytics with a persistent client ID.

  36. EasyKOL: Find Similar Creators on YouTube, TikTok & Instagram

    EasyKOL · Tools

    Medium

    EasyKOL intercepts Instagram and TikTok API responses to collect creator profile, post, video, and hashtag metrics.

  37. Eclipse IDE online

    officeonlinesystems

    Medium
  38. gallery of world wide beaches!

    explorebeach88

    Medium

    Explore Beach sends new-tab search queries to searchtsm.com with an affiliate campaign parameter.

  39. Fabasoft Folio 2020

    Fabasoft R&D GmbH

    Medium

    Fabasoft Folio 2020 relays cookies from any visited page to the local Fabasoft native host when a first-caller web page opens the messaging channel.

  40. Fake-Shop Detector

    ÖIAT – Forschungsprojekt SINBAD

    Medium
  41. FashionReps Link Converter

    Discovery Tools

    Medium

    FashionReps Link Converter rewrites shopping and registration pages to URLs with hardcoded referral codes.

  42. Firewall Bypass vu

    Ragnar Lothbrok

    Medium

    Firewall Bypass vu loads a remote jsPDF library from cdnjs into VULMS pages.

  43. Flash Player Extension For Web

    Allen Alexis

    Medium

    Flash Player Extension For Web sends page URLs and device/IP details to an Aliyun log endpoint.

  44. FlashSale

    BuyDekhke

    Medium

    FlashSale AutoBuy sends shopping product URLs and popup tab details with stored location fields to buydekhke.com and unscart.com.

  45. Flow Wallet

    play-store

    Medium

    Flow Wallet stores Google Drive wallet backups with an encryption key shipped in the extension bundle.

  46. Force.com LOGINS

    takasu.biz · Workflow & Planning

    Medium

    Force.com LOGINS stores Salesforce account passwords in extension localStorage without protection by default.

  47. Funpay extension

    Lotti

    Medium
  48. GHL Cloner

    Extpose

    Medium

    GHL Cloner sends a persistent client ID and public IP address to Google Analytics on startup and hourly alarms.

  49. Games Search

    Medium

    Games Search recreates its vendor-domain ID and user-agent cookies after they are deleted.

  50. Get Catapult

    getcatapult17

    Medium

    Get Catapult sends new-tab search queries to newsubmission-com.s1search.co over cleartext HTTP.

  51. GetSystemMonitor

    sysmonitor018

    Medium

    GetSystemMonitor sends new-tab search terms to nthecfone.com with fixed campaign identifiers.

  52. Gmail Fetcher

    GeoTrack

    Medium
  53. Goku Wallpaper

    winter.nina · Fun

    Medium

    Goku Wallpaper sends top-site URLs from its new-tab page to Google's favicon service.

  54. Howdou for Google Classroom

    Howdou

    Medium

    Howdou for Google Classroom sends the signed-in teacher's email address and assignment IDs to embed.howdou.net on every interaction.

  55. IQ Tab

    arclitvinov · Accessibility

    Medium
  56. IRCTC TatkalMate

    Lifeosorg

    Medium

    IRCTC TatkalMate stores IRCTC login and payment fields in local browser storage encrypted with a hardcoded key.

  57. ITA Matrix Powertools

    Rangecrest

    Medium

    ITA Matrix Powertools sends clicked booking links and the current Matrix page URL to Skimresources by default.

  58. InFormEnter+

    M. Onyshchuk

    Medium

    InFormEnter+ generates profile passwords with Math.random instead of a cryptographic random source.

  59. Insta Speed Tester Plus

    Diversify Media, Inc.

    Medium
  60. InstaPDFPro

    Interactive Web Networks, Inc.

    Medium