Medium risk browser extensions

2,374 browser extensions our behavioral analysis rates medium risk, with the evidence behind each verdict.

  1. DealsUpp WA Sender - Bulk Messages Automation Tool

    francisrodney81

    Medium

    DealsUpp wa message sender sends WhatsApp page details to Google Analytics and link URLs to preview services.

  2. Discord Batch Deleter

    hhhust

    Medium

    Discord Batch Deleter sends Discord channel URLs to slackext.com when a user starts batch message deletion.

  3. Dispatcher Paragon Chrome Print

    Konica Minolta, Inc.

    Medium

    Dispatcher Paragon Chrome Print sends access tokens and print-job documents over HTTP when HTTP mode is enabled.

  4. EMB Tools

    Embraces

    Medium

    EMB Tools sends your nickname and public IP to its proxy API over plaintext HTTP.

  5. ERP Auto Login - IITKGP

    Siddhartha Sarkar

    Medium

    ERP Auto Login - IITKGP stores saved ERP passwords and security answers in plaintext when users save them without a PIN.

  6. Ecto Wallet

    ghostdevs

    Medium

    Ecto Wallet logs wallet seed phrases, private keys, and passwords to the extension console during wallet setup and import.

  7. Email Generator

    Medium

    Email Generator renders remote email HTML from emailgenerator.24maxkazakov.ru inside an unsandboxed popup iframe.

  8. Email finder by soujiyi.com

    soujiyi.com

    Medium

    Email finder reads LinkedIn data via your logged-in session and collects emails from pages you visit, then uploads them to soujiyi servers.

  9. EpubPressX - Read the web offline

    sunxen

    Medium

    EpubPressX sends the selected tab title to api-title-short.link2epub.com over plaintext HTTP.

  10. Expressfy - Import Product Aliexpress Shopify

    Moshe lugasi

    Medium

    Expressfy sends its stored account token to app.expressfy.com over cleartext HTTP during product override.

  11. Firexport - Firestore export in one-click (Built for Firebase Console)

    Jerry Baba

    Medium

    firestore export in one-click sends sample Firestore export data and Firebase context to Mixpanel during exports.

  12. Free Mass Message Bulk sender

    escuderohuillcamasccoevaristo

    Medium
  13. Full Screen Tabs

    dreambuilder.first · Functionality

    Medium

    Full Screen Tabs exposes history, bookmark, and open-tab suggestions to page scripts while its nav bar is active.

  14. Get Transit Schedules

    Get Transit Schedules

    Medium

    Get Transit Schedules makes gettransitschedules.com the default search provider and sends address-bar searches to it.

  15. Grandstream GRP Click2Dial

    developer

    Medium

    Grandstream GRP Click2Dial injects stored contact details into pages after matching selected text.

  16. IG Followers Manager - Track, Automate, Export

    Medium

    IG Followers Manager sends a built-in bearer token to the vendor API for process and account actions.

  17. LibreOffice writer online

    RunApps

    Medium

    LibreOffice writer online sends matching navigation and download URLs to RunApps before opening its viewer.

  18. Live Wallpaper: Luffy Straw Hat - One Piece

    Art & Design

    Medium

    Live Wallpaper: Luffy Straw Hat - One Piece adds campaign parameters to Google and Bing searches from its new-tab page.

  19. MasterCook

    ValuSoft Finance LLC

    Medium

    MasterCook stores remembered account passwords in local storage using reversible AES with a hardcoded key.

  20. Memos

    jonnyan404

    Medium

    Memos sends bearer tokens and memo data to a user-configured Memos API URL, including over HTTP if that URL is used.

  21. Mercado Livre True Sort

    Dilnei Soethe Spancerski · Shopping

    Medium

    Mercado Livre TrueSort fetches affiliate-link rules from bembarato.org and rewrites matching links on pages you visit.

  22. Milhas Por Compras

    @fmschuler · Shopping

    Medium

    This extension redirects partner shopping and travel sites to activate miles and points promotions.

  23. Mooon: Japanese Webpage & Subtitle Reading Assistant

    Mooon

    Medium

    Mooon ships Azure Speech subscription keys and logs active page URLs and titles to Supabase.

  24. Motorcycles Wallpaper

    Motorcycles Wallpaper · Art & Design

    Medium

    Motorcycles Wallpaper sends searches typed on its new tab page to lsrcunow.com.

  25. NoteTab - Save Your Thoughts

    2050

    Medium

    NoteTab - Save Your Thoughts sends new tab search queries and saved bookmark domains to external services.

  26. Omni Convert - Search Settings for Omnibar

    clipconvertersite

    Medium

    Omni Convert redirects default omnibox search queries to find.madmidas.net monetized results.

  27. Pocket Prompt

    aisurfers

    Medium

    Pocket Prompt sends prompt context and account email to its API when users run a prompt.

  28. Porto - Import Tweets to Bluesky

    Ankit Bhandari

    Medium

    Porto sends tweet archive link URLs to third-party preview and proxy services while building Bluesky embeds.

  29. Privacy Protector

    solstic · Privacy & Security

    Medium

    Privacy Protector removes CSP and X-Frame-Options headers from every HTTP and HTTPS frame.

  30. Prompt Engine Pro

    Jargon Handlers

    Medium

    Prompt Engine Pro stores its API token as a page-readable cookie on ChatGPT pages.

  31. PureTwitter

    Lee

    Medium

    PureTwitter sends X account block-list telemetry to puretwitter.ikeyly.cn over cleartext HTTP.

  32. Quick Text Extraction

    yulinqwq

    Medium

    Quick Text Extraction writes OCR text from selected screenshots into the page DOM.

  33. R Discovery: Academic Research

    Cactus Communications Pvt. Ltd. · Education

    Medium

    R Discovery: Academic Research sends article metadata to R Discovery and posts CleverTap analytics with a bundled upload passcode.

  34. RSS Subscription Extension, Reader

    Smart Software · News & Weather

    Medium

    RSS Subscription Extension, Reader sends selected RSS feed URLs and reader options to rssmerge.flowsoft7.com over HTTP.

  35. Recapio: AI Youtube Summarizer

    andrej.simunaj

    Medium

    Recapio: AI Youtube Summarizer automatically sends YouTube watch URLs to Recapio's API for transcript/chat processing.

  36. Safeguard Enterprise Password Vault

    One Identity · Privacy & Security

    Medium

    Safeguard Enterprise Password Vault opens its vault web UI with the bearer token embedded in the tab URL path.

  37. Saturation Scout

    Arcafy Apps

    Medium

    Saturation Scout sends product-page URLs, matching store domains, and product image data to external services.

  38. ScreenTime

    Avikam Mangla

    Medium

    ScreenTime sends tracked website hostnames to Google's favicon service when its popup displays usage history.

  39. Search by image on Alibaba

    Productsearch · Shopping

    Medium

    Search by image on Alibaba sends visited URLs to apiheaven.io and can redirect a background tab from server-provided links.

  40. SeoLift

    SeoLift.pro

    Medium

    SeoLift uses a plaintext seolift.pro control channel to inject ad overlays and open or redirect tabs after user activity.

  41. Share with for Google Chrome™

    Chris Emanuel

    Medium

    The extension builds share links that send the active tab URL and title to multiple sharing services, some over HTTP.

  42. Sharkdropship for woocommerce for amazon

    Sharkdropship · Shopping

    Medium

    Sharkdropship ships a recoverable API key used for license validation.

  43. Color Picker and Palette

    Rahul Baruri

    Medium

    Smart Color Picker and Palettes places visible-tab screenshots into pages during picker mode.

  44. SnapThePrice: Real-time Price Tracker & AI Shopping Assistant

    SNAPTHEPRICE.COM · Shopping

    Medium

    SnapThePrice opens a hidden affiliate redirect that includes the active tab URL.

  45. Spotless: Spotify Ad Muter

    ValueFoundry

    Medium

    Spotless: Spotify Ad Muter injects hidden browsebetter.io iframes into Spotify pages on first run and after use.

  46. StarNgage Instagram Profile Analyzer

    StarNgage

    Medium

    StarNgage Instagram Profile Analyzer sends login emails and passwords to api.plus.starngage.com in a URL query string.

  47. Stellar Mod For Slither.io

    Stellar Slither

    Medium

    Stellar Mod For Slither.io sends saved team and tag passwords to scripts on slither.io and slither.com pages.

  48. Swiggy Zomato Blinkit Spends

    ashutosh_shukla

    Medium

    Swiggy Zomato Blinkit Spends sends active-tab Blinkit token values to Blinkit order-history endpoints.

  49. Synclify - Watch in sync with your friends

    Synclify

    Medium

    Synclify sends video-detection failures with the full page URL and a persistent analytics ID to its API.

  50. Trust.Zone VPN Proxy

    Tersys Group OU

    Medium

    Trust.Zone VPN Proxy sends account passwords to robocloud.top in a login URL query string.

  51. TubeX.Chat: YouTube AI智能体

    lewis.q.zhang

    Medium

    TubeX.Chat places the saved LLM API key into a password field in the YouTube page DOM while settings are open.

  52. Tubi Speeder: adjust playback speed [QVI]

    Awesome Extensions · Fun

    Medium

    Tubi Speeder sends Tubi profile identifiers, continue-watching history, and playback events to me3x.online.

  53. Turbo Stream

    SunMorohon

    Medium

    Turbo Stream routes most browser traffic through 72.56.50.29:43799 when its Server 4 proxy option is enabled.

  54. URIRANK - Alexa Traffic Rank

    URIRANK

    Medium

    URIRANK - Alexa Traffic Rank sends each top-level navigation URL to urirank.com.

  55. UchiX

    UchiX Team

    Medium

    UchiX sends Uchi.ru access tokens and school account details to api.cdz.rip while solving tasks.

  56. Video Downloader

    technologynoname

    Medium

    Video Downloader rewrites response headers for MP4 files and requests from noname.technology.

  57. Virat Kohli MeaVana

    MeaVana - 1 · Fun

    Medium

    Virat Kohli MeaVana removes anti-framing headers when it loads third-party integrations in extension iframes.

  58. WA Quick Group - Import WA Group members CSV

    WA Awesome Tool

    Medium

    WA Quick Group sends generated WhatsApp group invite links to third-party link-preview services during invite messages.

  59. Website Unblocker

    EVOLV · Privacy & Security

    Medium

    Website Unblocker routes selected sites through embedded proxy servers using hardcoded shared credentials.

  60. XPLA GAMES Wallet

    MetaMagnet

    Medium

    XPLA GAMES Wallet broadcasts wallet address changes to every open web page where its provider is injected.