Medium risk browser extensions

2,245 browser extensions our behavioral analysis rates medium risk, with the evidence behind each verdict.

  1. SamuMoa

    Kahlua

    Medium

    SamuMoa stores the OBS PeerJS connection key in marshmallow-qa.com's page storage.

  2. Screen Recorder | Voice Recorder

    Miles

    Medium

    Records browser tab audio, microphone audio, and screen activity from the browser.

  3. Search by image on Ebay

    Productsearch

    Medium

    Search by image on Ebay sends visited page URLs to apiheaven.io and may redirect browser tabs from remote config.

  4. SecureProxy

    developmentstudent12 · Privacy & Security

    Medium
  5. Self Messenger - Free Messages Sender

    dichromapp

    Medium

    Self Messenger sends your WhatsApp number to Google Apps Script and an HTTP quota endpoint.

  6. Smart Fiverr: Improve your fiverr seller account

    Smart Fiverr

    Medium

    Smart Fiverr sends Fiverr account details, including email and name, to Mixpanel during login and account changes.

  7. SnapGen Flow - Veo Bulk Video & Image

    SnapGen Jsc

    Medium

    SnapGen Flow imports remote GitHub selector settings that guide its Google Labs Flow page automation.

  8. Somiibo

    ITW Creative Works

    Medium

    Somiibo redirects shopping and rewards sites through hardcoded affiliate/referral links.

  9. Speed Dial Dogs

    uepselon · Art & Design

    Medium

    Speed Dial Dogs sends new-tab search text to addonsearch.net and Bing.

  10. Supercharge for Bolt.new

    martin.slaney

    Medium

    Supercharge for Bolt.new embeds API keys and sends scrape and search requests to Firecrawl and 21st.dev.

  11. Support with Mellowtel

    Mellowtel

    Medium

    Support with Mellowtel joins a Mellowtel WebSocket worker that can upload page URLs and HTML from all sites.

  12. TEMU Hide Local Products

    iltekin

    Medium

    TEMU Hide Local Products fetches rules from iltekin.com that can alter Temu pages and add affiliate parameters to Temu URLs.

  13. TYNA: Free Unlimited Proxy & VPN Client

    TynaDev · Privacy & Security

    Medium

    TYNA reuses saved manual proxy credentials for every browser authentication challenge while the proxy is active.

  14. TabMetrics

    tabmetricsext

    Medium

    TabMetrics sends new-tab telemetry and search input to tracking and search services from its replacement new-tab page.

  15. Tarss

    pierredufour071

    Medium

    Tarss reads every linkedin.com cookie, including the HttpOnly li_at session token, and sends it as the Authorization header to api.tarss.fr.

  16. TheChannel Viewer for Gmail

    Click&Go

    Medium

    TheChannel Viewer for Gmail posts embedded-page URLs, titles, and engagement activity to parent frames.

  17. TickTabClock

    ticktabclock.net

    Medium
  18. Time Limit

    Zain Rehmani

    Medium

    Time Limit loads third-party JavaScript from cdn.muicss.com inside its extension popup.

  19. Tokmate

    team

    Medium

    Tokmate sends TikTok profile, search, video, account, and Ads API data to api.tokmate.com.

  20. Travel Mapper: Save travel plans to Google Sheets

    Blue Planit LLC · Travel

    Medium

    Travel Mapper sends saved activity names and source URLs to Amplitude analytics.

  21. USAVisaSlot

    usavisaslot

    Medium

    USAVisaSlot sends visa appointment dashboard screenshots and slot details to api.usavisaslot.com.

  22. Udemy Downloader

    MMV Inc

    Medium

    Udemy Downloader sends signed download and account-status requests to udemy-downloader-ext.vuvuive.org.

  23. VPN Facebook - vpn для фейсбука

    sherechevskiy

    Medium

    VPN Facebook fetches remote proxy rules that can replace its PAC script and route browser traffic through configured proxies.

  24. VPN for Chrome - Free Proxy by WizVPN

    CustomCursorMe

    Medium

    VPN for Chrome by WizVPN sends encrypted browsing and referrer telemetry to wizvpn.net during page loads.

  25. Velio

    Velio Co

    Medium

    Velio collects Twitter/X, Reddit, and LinkedIn feed content and uploads it to api.requests.velio.co.

  26. WA Blaster

    The Digitalify

    Medium

    WA Blaster embeds a reusable bearer token for its CRM lead-update API in the installed extension package.

  27. WTM TikTok Method

    Wizardftbl

    Medium
  28. YouTube Watch Later Bulk Delete - Fast Playlist Cleaner

    akondrogames

    Medium

    YouTube Watch Later Bulk Delete posts feature activity and a persistent user ID to youtubeshorts.ru.

  29. ZKX Web3 Wallet

    LibertySwap Developer

    Medium

    ZKX Web3 Wallet sends a persistent instance ID and selected account address/balance to Ambire price requests.

  30. Zima Nodes

    linkliang05

    Medium

    Zima Nodes sends login credentials over HTTP when a ZimaOS address is saved without an HTTPS scheme.

  31. aiApply : Cover Letter Generator

    radarlinkedin

    Medium

    aiApply copies job application inputs and generated AI output into Alibaba Cloud log events.

  32. avatar maker from photo

    Extensionlab · Art & Design

    Medium

    Avatar maker from photo sends its app.aimensa.com login cookie value to bot.izibit.net.

  33. fubukicss-tool

    zouhangsweet

    Medium

    fubukicss-tool redirects and rewrites Figma application scripts using rules fetched from ecomfe.github.io.

  34. repmafia.net tools

    xan

    Medium

    repmafia.net tools rewrites referral cookies and shopping URLs on supported storefronts.

  35. screenshot-to-pdf

    Medium

    screenshot-to-pdf injects a Cloudinary image into the active page after each screenshot capture.

  36. syncmarx

    mcleodgaming

    Medium

    syncmarx uploads encrypted bookmark sync archives to the cloud using a bundled decryption key.

  37. tb7.pl

    tb7.pl

    Medium

    tb7.pl sends selected text or links and the current page's localStorage login value to tb7.pl when using its context menu.

  38. text to speech ai

    Extensionlab

    Medium

    text to speech ai sends app.scade.pro session cookie values to bot.izibit.net when that cookie changes.

  39. ВПН для Ютуба в России расширение для Google Chrome

    sherechevskiy

    Medium

    The extension routes YouTube, Google and Telegram traffic through proxy servers listed in a remotely fetched configuration.

  40. التحضير الذكي v3

    برمجة دوت كوم

    Medium

    التحضير الذكي v3 injects remote JavaScript into scoped school, government, and WhatsApp pages and sends their URLs.

  41. 灵办AI-免费AI助手,AI对话 | 网页翻译 | 智能写作 | PDF翻译

    杰杰123

    Medium

    The extension sends page URLs, referrers, and browser fingerprinting telemetry to p.baoyueai.com during UI actions.

  42. %ED%8F%AC%EC%9D%B8%ED%8A%B8%EB%B0%B1-for-adpick

    (주)오드엠 · Shopping

    Medium

    포인트백 for ADPICK sends visited page URLs to ADPICK's shopping-link endpoint when an ADPICK login or affiliate ID is present.

  43. linkding extension

    Sascha Ißbrücker

    Medium

    linkding extension sends active-tab URLs during opt-in precaching and can send API tokens over HTTP Linkding URLs.

  44. Open In IINA

    Collider LI

    Medium

    Open In IINA injects page-controlled URLs into browser-executed JavaScript when opening media links.

  45. discord-token-login_ff

    gate

    Medium

    Discord Token Login injects popup-entered token text into Discord pages through unsafely constructed script code.

  46. AutoFormer+

    Mykola Onyshchuk

    Medium

    AutoFormer+ stores visible form fields, including passwords, in each site's localStorage.

  47. CardPointers X

    CardPointers

    Medium

    CardPointers X sends Bank of America SAMLResponse and RelayState values to ui-api.tripleup.dev during deals setup.

  48. YouTube Comment Search

    Pancevac

    Medium

    YouTube Comment Search sends YouTube video and search request details to a hosted YouTube proxy API.

  49. url-shortener-

    TonyStark_

    Medium

    URL Shortener sends saved Cutt.ly API tokens and long URLs to app.thebyteseffect.com when shortening links.

  50. Superpower ChatGPT

    Saeed Ezzati

    Medium

    Superpower ChatGPT syncs ChatGPT conversation history and full conversation records to api.spchatgpt.com by default.

  51. Pinned ChatGPT

    ChatGPT

    Medium

    Pinned ChatGPT injects hidden affiliate iframes on whitelisted sites and sends the current site URL to trendupdeal.com.

  52. Y2Mate - YouTube MP3/MP4 Downloader - y2mate.run

    y2mate

    Medium

    Y2Mate sends YouTube download requests with browser-generated authorization tokens to meowing.ssstik.art.

  53. Dual Subtitles & AI Translation - InterSub

    InterSub

    Medium

    InterSub reads your signed-in browser account email and registers an intersub.cc account with it, without a sign-up step.

  54. YouTube Video Downloader

    Free Browser Addons

    Medium

    YouTube Video Downloader injects a remote S3 script into every matched webpage.

  55. Google Image Search Right Click

    Cal Weaver

    Medium

    Google Image Search Right Click opens a cleartext Google image-search URL containing the selected image URL.

  56. Live editor for CSS, Less & Sass - Magic CSS

    webextensions.org

    Medium

    Magic CSS fetches Sass compiler JavaScript from cdnjs and injects it into the active tab in Chromium browsers.

  57. AdLock

    Hankuper s.r.o.

    Medium

    AdLock fetches remote filter rules that can inject server-supplied JavaScript into HTTP and HTTPS pages.

  58. tipli-do-prehliadača

    Tipli

    Medium

    Tipli do prehliadača uses remote instructions to read matching page text and send it to Tipli's add-on API.

  59. YouTube UnBlock nikolaevevge

    nikolaevevge

    Medium

    YouTube UnBlock nikolaevevge routes YouTube, Google, ChatGPT, Facebook, Instagram, and IONOS traffic through SOCKS proxies.

  60. SnapTube MP3 for YouTube Music Download

    SnapTube Mp3 for YouTube Download Music

    Medium

    SnapTube MP3 for YouTube Music Download adds YouTube download links that send video URLs to snaptube.audio over HTTP.