Medium risk browser extensions
1,632 browser extensions our behavioural analysis rates medium risk, with the evidence behind each verdict.
Clifl
Ytmonster
MediumClifl reads YouTube page data and account identifiers during server-directed viewing tasks.
Cognism - Sales Intelligence Extension
Cognism
MediumCognism - Sales Intelligence Extension embeds a DataStax Langflow bearer token and sends AI prompt input to DataStax.
Cookie Decliner
Cookie Decliner
MediumCookie Decliner sends visible page text and the current URL from every HTTP(S) tab to carmesin.me.
CovidDash at Johns Hopkins University
bitcoin.prom
MediumCovidDash at Johns Hopkins University replaces browser search, homepage, and startup settings with coviddashboard.extjourney.com.
Cricket Score Bar
Games
MediumCricket Score Bar inserts Cloudinary-hosted score images into every tab after a match is selected.
Ctrl+Tab MRU
Daniel Calliess
MediumCtrl+Tab MRU inserts current-window tab titles and tab IDs into the active webpage DOM.
Công cụ đặt hàng của Order hàng Taobao
Gobiz Ext Developer
MediumThe extension sends shopping-page product details and product links to Gobiz and Sabomall services.
Decopy AI | YouTube Summary & Transcript Generator
Decopy AI
MediumDecopy AI sends YouTube video IDs and summary inputs to api.decopy.ai with a persistent device identifier.
Definio AI: Multi-Modal AI Sidebar
Definio Ai
MediumDefinio AI can send selected page text, screenshots, and account identifiers to Definio and analytics endpoints.
Easy Calendar Plan - Plan your trip on Google Calendar
easycalendarplan · Travel
MediumEasy Calendar Plan inserts vendor API responses into Google Calendar without escaping them.
Emat Smash - Hack til Emat
Equinox
MediumEmat Smash - Hack til Emat uploads Grammatip result-page HTML and student identifiers to skolesnyd.byethost17.com.
FUT Alert - My Extension
FUT Alert
MediumFUT Alert - My Extension lets EA/FUT and FUT Alert pages read saved local storage and send imported club holdings to futalert.co.uk.
Flowchart Maker
pseko.warjovica
MediumFlowchart Maker requires first-run survey answers and an email address, then sends them to quiz.swimming.run.
Free VPN Premium for Chrome - OnVPN
RunApps · Privacy & Security
MediumFree VPN Premium for Chrome - OnVPN sends each completed top-level navigation URL to www.runapps.org with a persistent user ID.
Recipes
Freshy · Fun
MediumFreshy Recipes can send your Chrome top-sites list to its remote new-tab page.
Galaxy Creatures
galaxycreature.net
MediumGalaxy Creatures sends new-tab searches with persistent extension identifiers to search.galaxycreature.net.
Generate Strong Password
ciriac
MediumGenerate Strong Password creates passwords with Math.random when you use its editable-field context menu.
GeometricStructures
geometricstructures.net · Developer Tools
MediumGeometric Structures sends new-tab searches with persistent IDs and displayed bookmark URLs to external services.
Google Meet Transcription
productgmtranscription · Accessibility
MediumGoogle Meet Transcription uploads meeting transcripts to a remote AI summarization service.
GptAutoBOT: Write automatically with AI
UniTeam
MediumGptAutoBOT sends /gpt prompts typed in page inputs, including sensitive fields, to ChatGPT.
Gradient Blobs
gradientblobs.net
MediumGradient Blobs sends rendered bookmark URLs to Google's favicon service on its new-tab page.
Gramatika
sonnylazuardi
MediumGramatika includes a recoverable Katla API authorization token in its shipped popup code.
Grok AI
Michael
MediumGrok AI sends sidebar chat messages to Together's chat-completions API using an embedded bearer key.
HD, Replay, Popout for YouTube™
Smart Software · Accessibility
MediumHD, Replay, Popout for YouTube sends popout video embed URLs to uslocaltv.appzend.net.
Holiday seasons background pictures new tab
holidayseasonsnewtab
MediumIPTV Tools
DeveloperMDCM
MediumIPTV Tools can send Xtream IPTV usernames and passwords over HTTP when users enter an http:// server URL.
In Private Mode
liprivatemode
MediumIn Private Mode uses a hidden pinned Google tab to run backend-directed searches and report visited result URLs.
In-Page Piano Analytics
at-internet-chromedev
MediumIn-Page Piano Analytics lets active pages request and receive Piano Analytics article metrics.
InTab
InTab
MediumInTab puts licensed users' persistent ID and license key in a cleartext HTTP uninstall URL.
Iris Wallet
NockBox Inc.
MediumIris Wallet sends JSON-RPC requests to Nockblocks with a bundled API key.
Kabila Wallet
Kabila · Privacy & Security
MediumKabila Wallet sends wallet identifiers and an embedded HSuite API key to HSuite swap gateways.
Kondor
Julián González
MediumKondor encrypts wallet seed phrases and imported private keys using the same stored AES-GCM IV.
Language Learning with YouTube-AFL
App For Language · Education
MediumLanguage Learning with YouTube-AFL signs AI coach requests with an embedded secret and opens Apple sign-in over HTTP.
Learn Helper
UltimateGeeker
MediumLearn Helper stores auto-login credentials reversibly in local browser storage with a hardcoded XOR key.
LibreOffice Impress online
RunApps
MediumLibreOffice Impress online sends each top-level navigation URL pair with a persistent identifier to runapps.org.
LiftmyCV: AI Job Search Automation
LiftmyCV
MediumLiftmyCV sends full job-application page HTML to app.liftmycv.com when autofill errors occur.
LinkMatch
Yuriy Yazlovytskyy · Communication
MediumLinkMatch for HubSpot captures LinkedIn profile, contact, inbox, Sales Navigator, and Recruiter responses and sends them to LinkMatch.
Lock Your History
gurneeshbudhiraja
MediumLock Your History stores its history-lock password and hint in plaintext browser sync storage.
Lookup - Website Profiler
Lookup
MediumLookup - Website Profiler sends page HTML and URLs from visited sites to joinlookup.com when remote lookups need more data.
Lucky VPN & Proxy
Lucky VPN · Privacy & Security
MediumLucky VPN & Proxy embeds a ProxySeller API key and uses it from the popup to retrieve proxy inventory.
Macify - Gorgeous Aerial Videos as Your New Tab
jason5ng32 · Functionality
MediumMacify sends optional weather keys and city to WeatherAPI over HTTP and sends top-site origins to Google's favicon service.
MagickPen - ChatGPT Writing Assistant
lvwzhen
MediumMagickPen - ChatGPT Writing Assistant sends requests to api.magickpen.com with reusable signing secrets in its bundle.
Magnifying Glass
joue.quroi
MediumMagnifying Glass places captured screenshots into the page DOM when a user activates its magnifier.
Mail Magic
DevFortress · Communication
MediumMailMagic reads Gmail thread bodies when you open a conversation and sends the content to app.mailmagic.ai.
Materio Selection Clipper
Materio
MediumMaterio Selection Clipper sends user identity and clipper API traffic from its side panel to LogRocket.
Mermaid Graphical Editor
corschenzi
MediumMermaid Graphical Editor exposes cached diagram text to the active page when you open its editor.
Message Outreach: Bulk DMs & AI Tweak
automatismworks · Communication
MediumIG DM Sender stores your Instagram CSRF token in exported issue logs using reversible encoding and a bundled default key.
Minty Adblocker - Free Adblocker
minty-dev · Privacy & Security
MediumMinty Adblocker sends visited page URLs to Minty's merchant API after top-level page loads.
Modulr Wallet
Modulr.
MediumModulr Wallet polls account state and submits signed transactions to hardcoded Modulr RPC endpoints over HTTP.
MultiVis Meeting
marketplace
MediumMultiVis Meeting sends meeting tokens and screen-sharing data over cleartext HTTP and WebSocket connections.
My world clock
zikmediadev2
MediumMy world clock redirects new-tab search queries to search-it.cc with affiliate parameters.
Neat Tab
neatfor.me
MediumNeat Tab sends new-tab search terms to its search servers with persistent install identifiers.
NewsWhip by Sprout Social
NewsWhip Media Ltd · Social & Communication
MediumNewsWhip by Sprout Social sends its stored auth key to Google Analytics as the client ID on popup click events.
Next Pointer
next-pointer · Entertainment
MediumNext Pointer redirects Google search pages to npext.com and forwards the user's search query.
notebooklm-%E5%8C%AF%E5%87%BA%E5%B7%A5%E5%85%B7
數位敘事力期刊(吳奇 主編) · Education
MediumNotebookLM EDU Enhancer(TW) stores an AI Studio API key in NotebookLM page storage and exposes note text to parent frames.
Number Checker for WhatsApp – Validate, Search & Lookup
charlesgarcia3245 · Social & Communication
MediumNumber Checker for WhatsApp sends typed WhatsApp message URLs to third-party link preview services.
Office Tools
Triplex Media
MediumOffice Tools sends searches typed on its new-tab page to find.digital-marketing-ads.com.
OneClick: Job Tracker for LinkedIn and Indeed
Resumary
MediumOneClick sends LinkedIn profile details and email address to PostHog after reading LinkedIn cookies on job and feed pages.
OneNav
xiaoz
MediumOneNav sends each displayed saved bookmark URL to favicon.png.pub when loading favicons.
OpenSubtitles for Netflix
OpenSubtitles for Netflix
MediumOpenSubtitles for Netflix stores OpenSubtitles login credentials in Netflix page localStorage.