Medium risk browser extensions

1,967 browser extensions our behavioural analysis rates medium risk, with the evidence behind each verdict.

  1. obsidian-livesync-webclip

    vrtmrz

    Medium

    obsidian-livesync-webclip sends clipped page content and saved CouchDB Basic credentials to a configured database URL.

  2. Đánh giá nhanh - DTU

    ngtuonghy

    Medium

    Đánh giá nhanh - DTU captures the visible MyDTU tab and sends the screenshot to Google Gemini for CAPTCHA solving.

  3. ВПН для Claude Ai / VPN for Claude

    katia.noomova

    Medium

    VPN for Claude supplies proxy credentials to sites that request HTTP authentication.

  4. ВПН для Ютуба, VPN Telegram - SkyBridge

    SB-inc

    Medium

    SkyBridge supplies its proxy credentials to website authentication challenges while the VPN is connected.

  5. %E4%BA%91%E7%A5%9E%E4%BB%B7-%E8%B4%AD%E7%89%A9%E7%82%B9%E7%82%B9

    云神价 · Shopping

    Medium

    云神价-购物点点 reads Weibo account IDs from open tabs and sends them to www.yunshenjia.com.

  6. 友鹰数据(Extension)

    mmobear88

    Medium

    友鹰数据(Extension) fetches server-selected JavaScript and runs it on marketplace pages.

  7. 智小抖 - 抖音AI全能助手

    Medium

    智小抖 - 抖音AI全能助手 captures Douyin, Douhot, and Compass API responses and sends them to api.petslib.cn.

  8. 比特币行情 上班盯盘助手 - 综合欧易okx、币安等交易所

    ManutdGTA

    Medium

    比特币行情 上班盯盘助手 sends bundled API keys to CoinGecko Pro and Mifengcha when fetching market and news data.

  9. 絶対に忘れないAI辞書 - ディクト

    BooQs Inc.

    Medium

    絶対に忘れないAI辞書 - ディクト sends DiQt API requests with an embedded Basic authorization credential.

  10. 锐达RCL-TK店铺运营AI助手

    Medium

    锐达RCL-TK店铺运营AI助手 sends TikTok and Tokopedia seller cookies to twelve extension IDs every 30 seconds.

  11. %F0%9F%8F%B7%EF%B8%8Fsimple-price-alerts-pr

    Adrien BERNARD · Shopping

    Medium

    Simple Price Alerts loads affiliate tracking URLs on shopping pages and fetches remote boun.me rules that control page hooks.

  12. AdBlock Ninja – Block Ads, Boost Privacy, and Browse Faster

    adblockninja.hq

    Medium

    AdBlock Ninja reads your precise device location and sends it to its own servers during account signup and social login.

  13. English Popup Dictionary

    krv5vignesh

    Medium

    English Popup Dictionary sends selected words, page URLs, IP addresses, and user agents to advertising services during lookups.

  14. UTurbo

    Medium

    UTurbo sends the active tab URL and browser user agent to carbonvpn.tech when its popup opens.

  15. Android emulator MyAndroid

    MyAndroid

    Medium

    Android emulator MyAndroid reports every website you visit to its own server, once per day, keyed to a persistent per-install ID.

  16. ai platform

    Chrome Craft

    Medium

    AI Platform captures your app.scade.pro login session cookie and sends it to a third-party tracking server.

  17. Nike MeaVana

    MeaVana - 1 · Fun

    Medium

    Nike MeaVana sends the IP Info utility's public IP lookup to ip-api.com over cleartext HTTP.

  18. Яндекс поиск по фото

    aiprice4 · Shopping

    Medium

    Yandex search by image sends the URL, title, and referrer of every page you visit to Google Analytics with a persistent per-install ID.

  19. Office online OfficeWork for XLS DOC and PPT

    RedCoolMedia

    Medium

    OfficeWork sends the URL of nearly every page you visit to a third-party server and can be told to redirect your tab.

  20. Adblock YouTube™ - Free Ad Blocker

    Scripts Green

    Medium

    Adblock YouTube opens hidden affiliate tabs on ~11,000 partner sites, disguised to users as a tree-planting 'Eco Mode'.

  21. Friend Requests Sender - Send, Track, Cancel & Auto Add Friends

    otisniermanwz

    Medium

    Friend Requests Sender collects Facebook users' email, phone, address, and birthday from imported profiles, undisclosed in its listing.

  22. LinkedIn Video Downloader

    So Lets Talk Digital

    Medium

    LinkedIn Video Downloader sends the user's signed-in Google account email to an unrelated third-party licensing server.

  23. SaleFlow - продвинутая аналитика Wildberries

    saleflow

    Medium

    SaleFlow reads Wildberries' own anti-bot session tokens from the page and sends them to its own backend on every API call.

  24. fastproxy-украина

    FastProxy

    Medium

    FastProxy logs every site you visit and periodically sends the encoded browsing history to its own servers.

  25. Edgen AI: Spot Market Moves Anywhere. Faster.

    Edgen AI

    Medium
  26. Translate Webpage

    Medium

    Translate Webpage stores original page text and URLs in each site's localStorage after translating HTTPS pages.

  27. AutoSkipYT for YouTube – Skip Ads Automatically

    YTSkipADS

    Medium

    AutoSkipYT for YouTube posts Google or Bing search-page URLs to a remotely configured endpoint.

  28. Malus VPN

    Malus

    Medium

    Malus VPN sends the full URL and page title of every proxied tab to Google Analytics and its own backend.

  29. Idle forest - Plant trees for free!

    dnibnzbckr · Well-being

    Medium

    Idle Forest bundles the Mellowtel SDK, which loads pages in a hidden tab and sends their content to Mellowtel's servers.

  30. Adblocker X

    Adblock57

    Medium

    Adblocker X fetches addonsrv.net rules that can inject controller iframes into matching websites and alter page content.

  31. iGive Button

    iGive.com

    Medium

    iGive Button initializes PostHog analytics with autocapture on every page you visit, not just cashback merchant sites.

  32. PriceBlink - Price Comp & Coupons

    PriceBlink

    Medium

    PriceBlink runs vendor-served, per-retailer config strings as page-context JavaScript during its auto-coupon flow.

  33. Talia

    Tool4staffing

    Medium

    Talia reads your LinkedIn session cookies and sends them to its vendor backend, and collects candidate data from recruiting and email pages.

  34. Vocabulary builder

    Prius Lab · Education

    Medium

    Vocabulary builder injects a remote vocabulary.live sidebar into any site, giving it read/write access to the page and its local storage.

  35. Labs Token PRO

    Medium

    Labs Token PRO captures Google OAuth Bearer tokens from every website visited, not just labs.google, storing the last 5 unencrypted locally.

  36. SavvyConnect By SavvyShares

    Luth Research

    Medium

    SavvyConnect streams every page you visit, plus raw request/response headers including cookies, to Luth Research.

  37. Workstation for Discord

    Winfy

    Medium

    Workstation for Discord has no local Discord client; every button loads a third-party site, winfy.net, to handle the Discord session.

  38. Shotcut online video editor

    RunApps

    Medium

    Shotcut online video editor sends every visited URL and download to runapps.org and can redirect the tab based on the server's reply.

  39. HTML editor WebStudio for Webpages

    RedCoolMedia

    Medium

    HTML editor WebStudio for Webpages sends the URL of every site you visit to a tracking server on each tab switch.

  40. Portal Link Generator

    Medium

    Portal Link Generator sends your Bybit and MEXC identity-verification session tokens to a third-party server.

  41. BDRIS Reporting Tool

    Seba Automation

    Medium

    BDRIS Reporting Tool scrapes citizens' National ID and MyGov profile data and sends it to the vendor's own server unconditionally.

  42. Adobe Bulk Download

    Salty Dalton

    Medium

    Adobe Bulk Download sends Chrome account identifiers to a license server during startup license checks.

  43. ig-dm-bot-–-bulk-instagra

    Medium

    APP For IG DM sends your Instagram CSRF token and inbox data to an Alibaba Cloud analytics backend during auto-reply.

  44. Music Downloader | VK Music Saver

    extension freak

    Medium

    Music Downloader | VK Music Saver silently sets devicereset.online as the browser's default search engine on install.

  45. ChatGPT Assistant - GPT Search

    Master Tools

    Medium

    ChatGPT Assistant - GPT Search sends everything you type into Google, Bing and other search engines to a third-party server, not to ChatGPT.

  46. Messenger Central

    Mediastinct

    Medium

    Messenger Central sends new-tab search queries to srchms.com with a fixed affiliate identifier.

  47. Safety Redirector Pro

    Safety Redirector, LLC.

    Medium
  48. Video converter online VideoConvertPlus

    RedCoolMedia

    Medium

    Video converter online VideoConvertPlus reports every .html/.xml page you visit to its vendor's server and can open a new tab in response.

  49. Reffer App

    palbenalcaraz

    Medium

    Reffer App fetches a server-assigned target URL and CSS-selector schema, then crawls and scrapes up to 500 pages on any site.

  50. Email Search and Outreach by Sprouts

    Sprouts Inc

    Medium

    Email Search and Outreach by Sprouts captures your live LinkedIn session cookies and sends them to its own backend.

  51. UAR_SKI_V2P

    CISOLUTIONS

    Medium

    UAR_SKI_V2P monitors every page you visit and sends the URL to a native application when it detects a marker element.

  52. Автоотклики на вакансии

    kaicex

    Medium

    Автоотклики на HH — HeadHunter sends saved Telegram usernames to a TributeManager access-check API.

  53. Hagro

    eoseocn

    Medium

    Hagro reads your full LinkedIn cookie jar, including the session-auth cookie, and exposes it to its own site.

  54. Pague Menos Be!Tech

    BeTech

    Medium

    Pague Menos Be!Tech loads a remote config on every site that can send page content, page variables, and cookies to its own server.

  55. FDev Security

    lenhatthanh20 · Privacy & Security

    Medium

    FDev Security sends the hostname of every site you visit to its developer's own server, with no way to turn it off.

  56. CanvasNinja – Tab Detection Blocker for Canvas

    Terabits Technolab

    Medium
  57. KittyCursor - Fun Custom Kitty Cursors

    chrome-store-publishers

    Medium

    KittyCursor bundles GiveFreely affiliate code that runs on every page and reports the URLs you visit to events.givefreely.com.

  58. Vinted Checker

    Medium

    Vinted Checker sends the full URL and page content of every product page you visit to its own servers, contradicting its privacy policy.

  59. Calculator Extension

    Souro

    Medium

    Calculator Extension redirects visits to server-listed sites and rewrites clicked links through a remote-chosen URL.

  60. Kendo-Linkedin Email Finder

    kendo

    Medium

    Kendo-Linkedin Email Finder auto-pages LinkedIn search results and uploads every listed member's profile data to its own server.