Medium risk browser extensions
2,245 browser extensions our behavioral analysis rates medium risk, with the evidence behind each verdict.
Tự động download tải ảnh video trên shopee
hoangdung09x2
MediumTự động download tải ảnh video trên shopee sends extension account passwords to software.hukata.vn in URL query parameters.
UchiHelper
OKExtensions
MediumUchiHelper sends Uchi.ru access tokens and uid cookies to dz-helper.ru while automating exercises.
UnlockTube - ВПН для YouTube без ограничений в России. Ускорить Ютуб на ПК
katia.noomova
MediumView Forms
View Forms
MediumView Forms creates and restores a long-lived uid cookie for viewforms.org.
Webphone API4COM
admin
MediumWebphone API4COM sends CRM contact details, record URLs, and API4COM tokens to api.api4com.com for click-to-call.
YouTube Unblocker - Access YouTube Anytime, Anywhere
FREE VPN UNLIMITED AG
MediumYouTube Unblocker routes YouTube-related traffic through freeruproxy.ink proxy servers.
eSnipe Snipe Tool
SNIPEbiz, LLC
MediumeSnipe Snipe Tool fetches remote button settings and injects eBay buttons that send item URLs to eSnipe.
teleprompt-ai-%E2%80%93-improve-a
teleprompt · Tools
Mediumteleprompt AI sends scraped page email addresses and prompt text from supported AI/chat sites to Mixpanel.

Saladict
CRIMX
MediumSaladict can send selected page and form text to Baidu Translate over cleartext HTTP.

Form History Control
Stephan Mahieu
MediumForm History Control saves non-password form entries from every site and can reuse single-line entries on other sites.

YouTube MP4
ytmp4
MediumYouTube MP4 fetches remote rules that can inject an iframe into matching pages and pass it the full page URL.

Default Search with Anthropic
benmerry
MediumThe extension removes Claude's malicious-prompt caution banner on claude.ai pages.

Browse.live Web Safety
AppEsteem Corporation
MediumBrowse.live Web Safety can collect page DOM text or attributes from any site and send them as telemetry.

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...)
Byungwook Kang
MediumX-notifier uses plain HTTP for some optional forum and mail checker requests, including credentials or mailbox data.
Alerta de ofertas e descontos
william.wmd · Shopping
MediumAlerta de ofertas e descontos injects a hidden whos.amung.us pixel and sends shopping page titles to descontosofertas.com.br.
Amazon Review Request Tool
sellerapp-dev
MediumAmazon Review Request Tool sends Seller Central query-performance reports to SellerApp.
Amazon Vine Ultraviner
MediumAmazon Vine Ultraviner downloads code from ultraviner.com and registers it to run on Amazon Vine pages.
Audio to Text + Translation in WhatsApp Web using AI
j38437882
MediumAutoGrok - Auto send Grok prompts and download images/videos
Autojourney
MediumAutoGrok sends the signed-in Grok account email to Google Analytics and uploads selected image-reference files to imgbb.
Automatic message translator
ultracoding · Social & Communication
MediumAutomatic message translator sends WhatsApp message text to translate-api.ext-api.com over HTTP.
BarnumPT
Wynter Jones · Tools
MediumBarnumPT fetches unpinned converter scripts from jsDelivr when importing FunnelWind HTML.
Canvas Hack
blazerhm
MediumCanvas Hack hides focus and visibility changes from every HTTP(S) page after paid activation.
Cars Wallpaper
Cars Wallpaper · Art & Design
MediumCars Wallpaper sends new-tab search terms to qsrcfornow.com with affiliate parameters.
Cashback Assistant
Opera Norway AS · Shopping
MediumCashback Assistant sends merchant-site visit events to Google Analytics with a persistent extension-generated client ID.
Chat AI - Chat GPT 5 on all sites
Chat AI
MediumChat AI opens a cleartext WebSocket that includes the signed-in Firebase user ID.
ChatGPT Prompt Assistant
joeyou30140
MediumChatGPT Prompt Assistant loads a Buy Me a Coffee image beacon on supported AI chat pages.
CheerpJ JNLP Runner
Leaning Technologies Ltd
MediumRuns Java Web Start JNLP applications in the browser without a local Java installation.
Cognism - Sales Intelligence Extension
Cognism
MediumCognism - Sales Intelligence Extension embeds a DataStax Langflow bearer token and sends AI prompt input to DataStax.
Cute Dogs Wallpaper
cute.dogs.wallpaper
MediumCute Dogs Wallpaper sends new-tab search queries to cute-dogs-wallpaper-com.s1search.co.
Goldfire Highlighting
Goldfire Engineering
MediumGoldfire Highlighting allows any web page to collect cookies for arbitrary domains and forward them to a native host application.
Google Maps Extended Routes
cardinalby · Travel
MediumGoogle Maps Extended Routes sends bookmark preview URLs to public CORS proxy services when direct fetching is blocked.
Google Search Console - Bulk URL Removal
lihster.developer
MediumGoogle Search Console - Bulk URL Removal sends license validation requests to LemonSqueezy with a packaged bearer token.
Google Sheets Dark Mode
Simple Dark Mode
MediumGoogle Sheets Dark Mode runs delayed remote Google search tasks and sends browsing activity to refresh.simpledarkmode.com.
Instant Multi Search
Jerome Dalbert · Tools
MediumInstant Multi Search sends omnibox searches to Google Suggest over unencrypted HTTP.
Intentional – Website Blocker & Focus App
Janez Cadez
MediumIntentional sends extension analytics and blocked-page events with a persistent ID to PostHog.
KiotViet
KiotViet · Communication
MediumKiotViet rewrites Facebook request headers and sends Messenger and GraphQL requests with scraped session tokens.
Krita graphics editor
RunApps
MediumRuns the Krita graphics editor for digital art and 2D animation in the browser.
Learn Languages on YouTube & Netflix - zeroStudy
jameskool
MediumLearn Languages on YouTube & Netflix - zeroStudy sends watch-session details, an access token, and a bundled secret to Supabase.
Mailbutler
Mailbutler GmbH · Communication
MediumMailbutler for Gmail stores its API bearer token in Gmail page localStorage.
Mira for Chrome
MediumMira for Chrome captures cookies, auth headers, and localStorage from pages opened with its skill-cookie URL marker.
MyWorlClock
Mobitech
MediumMyWorlClock sends new-tab search terms to clock.myworl-clock.com.
NIXZ Plugin: AI recruiting software
NIXZ
MediumNIXZ Plugin stores remembered NIXZ account passwords in Chrome sync storage after login.
Offer.love - Bank Merchant Card Offer Collector
Costbell · Shopping
MediumOffer.love uploads collected bank card-offer details to api.offer.love every six hours.
PERRLA — APA & MLA Citation Generator for Research Papers
PERRLA, LLC · Workflow & Planning
MediumPERRLA stores the user's account password in local browser extension storage after login.
Page Analytics: on-page SEO insights from GA4
Roman Imankulov
MediumPage Analytics sends the current page URL to pageanalytics.io and writes click heatmap data into page-readable attributes.
PiHole Browser Extension
badsgahhl
MediumPiHole Browser Extension sends the Pi-hole API password to its default Pi-hole HTTP admin endpoint.
Post SMTP Notifications
MediumPost SMTP Notifications sends the signed-in user's Firebase UID over a cleartext WebSocket.
Revzap
Pedro Silva
MediumRevzap contacts ads-blank.com for remote rules that update request blocking and page CSS changes.
Savely - Price Comparison, Find Lower Prices
Savely · Shopping
MediumSavely sends visited domains and, when eligible, full page URLs with a persistent ID to savely-plugin.vercel.app.
Segsmart Web Plus
coderlicences
MediumSegsmart Web Plus rewrites WhatsApp Web's security policy and places login tokens in its uninstall URL.
Share and attach files in Gmail™ by cloudHQ
cloudHQ · Communication
MediumShare and attach files in Gmail by cloudHQ sends Gmail account-switcher email addresses to cloudHQ.
Short URL Bre.is
ChromeApps
MediumSoundCloud to MP3 Player
hexleyalex
MediumTab Merge
Nikolay Gechev · Education
MediumTab Merge sends all complete current-window tab URLs to the first tab's origin when you click its toolbar button.
Tabee: Tab Modifier
FuryBee
MediumTabee: Tab Modifier displays open-tab and bookmark search results in page-readable overlays on every site.
Telegram Video Downloader
builderproduct
MediumTelegram Video Downloader sends Telegram chat names to Google Analytics when users download videos.
Telegram Video Downloader - download telegram video
tg-downloader · Tools
MediumTelegram Video Downloader sends signed-in profile details to the web page that opened its auth page.
Tetrycs
winsonwang03
MediumTetrycs loads remote analytics scripts and inserts remote advertisement HTML in its popup.
TikTok unban - ban pass
MediumTikTok unban - ban pass fetches remote rules that can rewrite visited tab URLs to server-supplied destinations.
Tiplino: Cashback és kedvezménykuponok
Tipli · Shopping
MediumTiplino reads selected page text chosen by remote rules and sends it to www.tiplino.hu.