Medium risk browser extensions

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

  1. LinkSnappy Elite

    LS

    Medium

    LinkSnappy Elite sends login credentials in the LinkSnappy authentication URL and loads torrents over HTTP.

  2. Little Bee (Image/Audio/Video Screenshot/Video Download)

    379522770

    Medium

    Little Bee sends click telemetry with page URL, referrer, screen size, and an ID to extanl.jtcrpa.com.

  3. M3U IPTV

    Herber eDevelopment

    Medium

    M3U IPTV sends playlist URLs to m3u-ip.tv over HTTP and lets that site read cross-origin responses.

  4. Marter

    getmarter.com

    Medium

    Marter sends Download Buy List CSV exports to a hardcoded Google Apps Script endpoint.

  5. Mega-Debrid Browser Extension

    Xtrem Developpement

    Medium

    Mega-Debrid Browser Extension sends login credentials to www.mega-debrid.eu/api.php as URL query parameters.

  6. NotBlockNet VPN

    NotBlockNet

    Medium

    NotBlockNet VPN returns its proxy token to every HTTP authentication challenge.

  7. OpenL Translate

    lvwzhen

    Medium

    OpenL Translate sends translation requests to api.openl.io with hardcoded API secrets bundled in the extension.

  8. PromptFolder - ChatGPT Prompt Manager

    PromptFolder

    Medium

    PromptFolder stores your account password and login tokens in Chrome local storage after you sign in.

  9. SaleFlow - аналитика Wildberries и OZON

    saleflow

    Medium

    SaleFlow captures Wildberries seller details and sends remotely requested search results to SaleFlow servers.

  10. Save Website as PDF

    web2pdf.saver

    Medium

    Save Website as PDF sends Google Analytics events when users generate PDFs and interact with the popup.

  11. Security-Header-Extension

    ACNS_cybersecurity_interns

    Medium

    Security-Header-Extension sends the active tab URL and security response headers to 129.82.174.202.

  12. Bot for Depop

    selleraider.com · Shopping

    Medium

    SellerAider Toolkit sends Depop page URLs, page HTML, and usage/error telemetry to Discord and SellerAider endpoints.

  13. SherpaDesk | Helpdesk Customer Support Ext

    bigwebapps

    Medium

    SherpaDesk loads its mobile login over HTTP and stores returned account token values in local browser storage.

  14. Similar Inc | Shopping Comparison Co-Pilot

    Similar · Shopping

    Medium

    Similar Inc | Shopping Comparison Co-Pilot sends a persistent user ID and non-product page URLs to Similar Inc.

  15. Stat Vin

    1VIN Dev

    Medium

    Stat Vin sends Manheim cookies and auction-site login/page activity to AuctionGate.

  16. Strong Password Generator

    Password Generator · Privacy & Security

    Medium

    Strong Password Generator creates passwords with Math.random instead of a cryptographic random source.

  17. Tabee: Tab Modifier

    FuryBee

    Medium

    Tabee: Tab Modifier displays open-tab and bookmark search results in page-readable overlays on every site.

  18. Tally Tab

    OZ

    Medium

    Tally Tab sends searches typed on its new-tab page to r.bsc.sien.com with affiliate tracking parameters.

  19. TanglePay IOTA Wallet

    bdgarrettjin · Shopping

    Medium

    TanglePay IOTA Wallet lets connected websites request its stored API login token.

  20. TasteWP: Free WordPress Instances

    Inisev Ltd.

    Medium

    TasteWP sends detected WordPress plugin slugs to plugins.svn.wordpress.org when its popup enriches results.

  21. Textverified: SMS Verification Service [BETA]

    textverified

    Medium

    Textverified lets Textverified web pages, including HTTP pages, change proxy settings and read extension storage.

  22. Tomo Wallet

    tomo-extension

    Medium

    Tomo Wallet embeds static backend authorization credentials for its Bitcoin RPC and BRC20 API requests.

  23. Translate Web Page

    Medium

    Translate Web Page stores translated page text, page titles, and URLs in site-readable localStorage.

  24. TransorAI - AI Translator | Web, PDF, Images

    Transor AI · Tools

    Medium

    TransorAI includes hardcoded credentials for OCR, Microsoft Translator, and Zhipu AI services.

  25. Wallpapers - New Tab

    Support Domino Marketing Ltd · Fun

    Medium

    Wallpapers - New Tab sends searches from its new-tab page to khereugo.com with affiliate parameters.

  26. Wildberries редактирование карточки

    Мой Маркетплейс

    Medium

    The extension sends the Wildberries WILDAUTHNEW_V3 session cookie to external.alteit.ru.

  27. Wistia Video Downloader

    G. Green

    Medium

    Wistia Video Downloader sends download telemetry, including page URLs and video IDs, to caverdant.online.

  28. Zillow Redfin Realtor Real Estate Supercharge

    Costbell

    Medium

    Zillow Redfin Realtor Real Estate Supercharge injects Inspectlet tracking code into Redfin, Zillow, and Realtor pages.

  29. zoomselling-%D0%B0%D0%BD%D0%B0%D0%BB%D0%B8%D1%82%D0%B8%D0%BA%D0%B0-%D0%BF%D0%BE

    ZoomSelling · Shopping

    Medium

    ZoomSelling forwards a seller Uzum access token from ad campaign pages to its backend.

  30. %E6%9C%89%E9%81%93%E8%AF%8D%E5%85%B8%E5%8F%B3%E9%94%AE%E6%9F%A5%E8%AF%A2

    northteam · Education

    Medium

    有道词典右键查询 sends selected text from its context-menu lookup to dict.youdao.com over HTTP.

  31. 词匠-AMZ海量关键词运营

    词匠

    Medium

    词匠-AMZ海量关键词运营 embeds a default CiJiang API signing token used to sign requests to api.cijiang.net.

  32. Youtube Defender - Нет замедлению Youtube

    Me

    Medium

    Youtube Defender routes YouTube and GoogleVideo traffic through hardcoded authenticated SOCKS proxies.

  33. Check4Change

    Ronen Zilberman

    Medium

    Check4Change sends monitored page URLs and selected page text to check4change.com for VIP email alerts over HTTP.

  34. Image Downloader

    Suricata Tech

    Medium

    Image Downloader rewrites outgoing request Referer headers to the active tab's origin while its popup scans a page.

  35. Claude Usage Tracker

    lugia19

    Medium

    Claude Usage Tracker stores Claude prompt and request details in local debug logs whenever it runs.

  36. SkipIt Adblocker for Youtube

    Tutti

    Medium

    SkipIt Adblocker for Youtube can send current page URLs to endpoints chosen by remote configuration.

  37. tipli-do-prohlížeče

    Tipli

    Medium

    Tipli runs on all websites, reads page text with server-supplied selectors, and sends it with the page URL to Tipli.

  38. Pop2Watch

    Billy Goal

    Medium

    Pop2Watch scans visited pages for remote patterns and sends page URLs, titles, and matched links to api.pop2watch.com.

  39. Instant Data Scraper reboot

    lys

    Medium

    Instant Data Scraper reboot can load jQuery from code.jquery.com into the active tab when bundled injection fails.

  40. 谷歌上网助手-官网版

    ghelper

    Medium

    Ghelper disables other enabled browser extensions that request proxy access.

  41. cda_downloader

    Undefined

    Medium

    CDA Downloader opens short.ovh tabs during most CDA.pl link clicks and some download clicks.

  42. AMA Interview AI

    AMA AI

    Medium

    AMA Interview AI sends selected text and page URLs to amainterview.ai, then renders API-provided HTML into pages.

  43. Abstract Art Tab

    Open Team

    Medium

    Abstract Art Tab sends searches from its new-tab page to find.asrcnav.com with affiliate parameters.

  44. Advanced Download Manager ADM

    Jeffrey · Functionality

    Medium

    Advanced Download Manager ADM links its required desktop installer over cleartext HTTP.

  45. Advigator

    Advigator

    Medium

    Advigator scrapes Amazon seller contact and storefront details and sends them to Advigator.

  46. Agent for WeChat

    ln2e

    Medium

    Agent for WeChat sends GPT reply events, including WeChat prompt and reply fields, to PostHog when analytics is configured.

  47. Ali Assist | AliExpress Shopping Assistant

    Infinity · Shopping

    Medium

    Ali Assist redirects AliExpress product and cart pages through an AliExpress affiliate deep-link endpoint.

  48. AliDownloader Plus | Get AliExpress images

    Mladen Markovic

    Medium

    AliDownloader Plus redirects one AliExpress link click per day through clickwrap.xyz in a background tab.

  49. Amazon Book List Downloader — Kindle, Audible & More

    App Maker Supreme

    Medium

    Amazon Book List Downloader sends the full license key to Google Analytics after successful licensed exports.

  50. ArqSign Certificado Digital

    Arquivar | Gestão Inteligente de Documentos

    Medium

    ArqSign Certificado Digital lets HTTP-scoped vendor pages send signing requests to its native bridge.

  51. Automate Bing Searches Rewards

    Microsoft Rewards · Functionality

    Medium

    Automate Bing Searches Rewards sends default and automated search queries to howtodowork.com.

  52. Blackfy

    Soft Office · Accessibility

    Medium

    Blackfy fetches a Google Sheets affiliate map and redirects matching visited domains to configured affiliate URLs.

  53. BookMiner

    Developer - Gabriele Stoppello

    Medium

    BookMiner sends embedded Keepa and DataForSEO API credentials to third-party APIs during Amazon research features.

  54. Bookmarker for YouTube™

    YT Bookmarker

    Medium

    Bookmarker for YouTube loads saved video thumbnails over cleartext HTTP from YouTube's image server.

  55. CallHippo-Virtual Phone System

    CallHippo

    Medium

    CallHippo-Virtual Phone System lets any webpage open its dialer popup for a chosen phone number.

  56. Canopy GUI Enhancer

    Mattia Basone

    Medium

    Canopy GUI Enhancer sends hovered MAC addresses from Cambium admin pages to maclookup.info as executable JSONP.

  57. Cats-Kittens

    Triplex-Media

    Medium

    Cats & Kittens Wallpapers sends new-tab search terms to search.cats-wallpaper.com.

  58. CiteMaker CiteWeb | MLA 8th Edition

    CiteMaker

    Medium

    CiteMaker CiteWeb sends login credentials to citemaker.com using GET requests.

  59. Color Picker for Chrome™

    alanranjith975

    Medium

    Color Picker for Chrome captures the visible tab and inserts the screenshot into the active page as a readable canvas.

  60. Cookie Editor and Storage Manager

    Rajan · Developer Tools

    Medium