Medium risk browser extensions
1,632 browser extensions our behavioural analysis rates medium risk, with the evidence behind each verdict.
Art New tabs
Mobitech · Art & Design
MediumArt New tabs sends new-tab search terms to goog.artnewtabs.com.
AsinSeed
Yunya Technology
MediumAsinSeed sends an MD5-derived password value in the sign-in URL query string to www.asinseed.com.
Authenticator App
FirstOrder.AI · Privacy & Security
MediumAuthenticator App forwards autofill requests for credential fields to a localhost WebSocket using bundled AES key material.
Autofill Taobao Tracking No. & Shipping Info
aliprice3
MediumAutofill Taobao Tracking No. & Shipping Info records matched tab URLs and sends domains to AliPrice endpoints.
BestWallpaper NewTab Extension
adroadpass
MediumBestWallpaper NewTab Extension sends new-tab search queries to best.bestwpnew-tab.com with a fixed affiliate tracking ID.
Beyond Meet for Google Meet
Centroid Global Solutions LLC · Communication
MediumBeyond Meet for Google Meet returns its Google Drive OAuth access token to scripts running on meet.google.com.
BitLy
matzondervan
MediumBitLy sends each shortened URL to Bitly and a plaintext n8n webhook.
Block Site Ex
Block Site Ex
MediumBlock Site Ex requests all-sites access and browser network-rule permissions to block configured websites.
Bookmark Drag and Drop
bookdraganddrop
MediumBookmark Drag and Drop sends new-tab search terms to search.bookmark-folders.com with a fixed tracking token.
Bounce off the Wall
bounceoffthewalls80
MediumBounce off the Wall sends new-tab search queries to ehereugo.com with fixed partner identifiers.
Brain MAX: One AI for Any Page - Chat, Search & Work with ClickUp AI
ClickUp · Workflow & Planning
MediumClickUp BrainMax sends the user's real IP address, country, OS, and a device UUID to the Singular attribution SDK on install and on each login.
BuxMoney
g.buxmoney
MediumBuxMoney follows remote tasks that navigate, click, scroll, play media, and inject scripts in its autosurf window.
Casper Wallet
Casper
MediumCasper Wallet sends visited merchant URLs and the active wallet public key to api.bringweb3.io for its BringWeb3 integration.
ChatGPT Delete All Chats
Anton Khoteev
MediumChatGPT Delete All Chats computes a persistent browser fingerprint on chatgpt.com and sends it to antonkhoteev.com on every API call.
ChatGPT Extension
Mara Solutions LLC
MediumChatGPT Extension uploads user-selected image attachments to ImageBB before sending them to ChatGPT.
CiteMaker CiteWeb | APA 7th Edn.
CiteMaker
MediumCiteMaker CiteWeb sends login passwords in GET requests to citemaker.com during popup sign-in.
Cityscapes
MNS Digital Media · Tools
MediumCityscapes sends each Chrome top-sites URL to Google's favicon service when it renders the new-tab page.
Claap
extension · Communication
MediumClaap removes Bubbles and Loom companion widgets from productivity sites where its content script runs.
Comunidade ZDG FREE
Pedrinho da Nasa
MediumComunidade ZDG FREE fetches and eval-executes a GitHub script inside WhatsApp Web after WhatsApp tabs load.
Cookie Guard
MegaLag
MediumCookie Guard writes detected affiliate cookie details into page-visible alerts and sessionStorage.
Cool Cursors - Custom Cursor for Chrome™
coolcursorsproject · Fun
MediumCool Cursors redirects Google search pages to ugnewtab.net with the user's original search query.
Coupons Search
sunstreamdev
MediumCoupons Search sets searchext.com as your default search engine, routing every address-bar query through a Yahoo-syndication redirect.
Currency Helper
Suprivio LTD
MediumCurrency Helper sends searches from its new-tab page to goog.currencyhelperext.com.
Daily Inspiration
Cooins
MediumDashBlox
WingedDash · Accessibility
MediumDashBlox fetches privacy-policy Markdown from GitHub and injects the converted HTML into its Roblox settings page.
DealsUpp - Contact Saver for WA
sw680396
MediumDealsUpp - Contact Saver for WA injects a WhatsApp helper that sends page and session telemetry to Google Analytics.
Dictionary, Thesaurus & Reference
Mythical 5th
MediumDictionary, Thesaurus & Reference opens selected or typed lookup terms in cleartext dictionary URLs.
Discord VPN | Расширение для браузера – надежный доступ к Discord
sherechevskiy
MediumDiscord VPN routes Discord and non-Discord account and payment domains through extension-configured proxy servers.
Download Aliexpress Product Images & Videos
Saxsos Inc · Tools
MediumDownload Aliexpress Product Images & Videos rewrites AliExpress shopping pages through an affiliate deep-link endpoint.
Downloader for Microsoft™ Text-to-Speech
mtd support
MediumDownloader for Microsoft Text-to-Speech sends synthesize and account telemetry to Amplitude.
Dragon Wallpaper
gianna.lana · Fun
MediumDragon Wallpaper sends up to 10 Chrome top-site URLs to Google's favicon service on its new-tab page.
Drop
https://droptab.net/ · Tools
MediumDrop Tab sends weather location lookups to geoiplookup.io and droptab.net, and adds install IDs to new-tab searches.
EGGHEADS
eggheads.extension
MediumThe extension sends Wildberries seller profile and supplier contact data to Eggheads.
ESUIT | Mass Friends Remover for Facebook™
ESUIT
MediumESUIT Mass Friends Remover for Facebook exposes stored ESUIT profile and subscription data to Facebook-scoped pages.
Easy Login
Easy Login
MediumEasy Login sends Gamer.com.tw page-load hostnames to Google Analytics with a persistent client ID.
EasyKOL: Find Similar Creators on YouTube, TikTok & Instagram
EasyKOL · Tools
MediumEasyKOL intercepts Instagram and TikTok API responses to collect creator profile, post, video, and hashtag metrics.
Eclipse IDE online
officeonlinesystems
Mediumgallery of world wide beaches!
explorebeach88
MediumExplore Beach sends new-tab search queries to searchtsm.com with an affiliate campaign parameter.
Fabasoft Folio 2020
Fabasoft R&D GmbH
MediumFabasoft Folio 2020 relays cookies from any visited page to the local Fabasoft native host when a first-caller web page opens the messaging channel.
Fake-Shop Detector
ÖIAT – Forschungsprojekt SINBAD
MediumFashionReps Link Converter
Discovery Tools
MediumFashionReps Link Converter rewrites shopping and registration pages to URLs with hardcoded referral codes.
Firewall Bypass vu
Ragnar Lothbrok
MediumFirewall Bypass vu loads a remote jsPDF library from cdnjs into VULMS pages.
Flash Player Extension For Web
Allen Alexis
MediumFlash Player Extension For Web sends page URLs and device/IP details to an Aliyun log endpoint.
FlashSale
BuyDekhke
MediumFlashSale AutoBuy sends shopping product URLs and popup tab details with stored location fields to buydekhke.com and unscart.com.
Flow Wallet
play-store
MediumFlow Wallet stores Google Drive wallet backups with an encryption key shipped in the extension bundle.
Force.com LOGINS
takasu.biz · Workflow & Planning
MediumForce.com LOGINS stores Salesforce account passwords in extension localStorage without protection by default.
Funpay extension
Lotti
MediumGHL Cloner
Extpose
MediumGHL Cloner sends a persistent client ID and public IP address to Google Analytics on startup and hourly alarms.
Games Search
MediumGames Search recreates its vendor-domain ID and user-agent cookies after they are deleted.
Get Catapult
getcatapult17
MediumGet Catapult sends new-tab search queries to newsubmission-com.s1search.co over cleartext HTTP.
GetSystemMonitor
sysmonitor018
MediumGetSystemMonitor sends new-tab search terms to nthecfone.com with fixed campaign identifiers.
Gmail Fetcher
GeoTrack
MediumGoku Wallpaper
winter.nina · Fun
MediumGoku Wallpaper sends top-site URLs from its new-tab page to Google's favicon service.
Howdou for Google Classroom
Howdou
MediumHowdou for Google Classroom sends the signed-in teacher's email address and assignment IDs to embed.howdou.net on every interaction.
IQ Tab
arclitvinov · Accessibility
MediumIRCTC TatkalMate
Lifeosorg
MediumIRCTC TatkalMate stores IRCTC login and payment fields in local browser storage encrypted with a hardcoded key.
ITA Matrix Powertools
Rangecrest
MediumITA Matrix Powertools sends clicked booking links and the current Matrix page URL to Skimresources by default.
InFormEnter+
M. Onyshchuk
MediumInFormEnter+ generates profile passwords with Math.random instead of a cryptographic random source.
Insta Speed Tester Plus
Diversify Media, Inc.
MediumInstaPDFPro
Interactive Web Networks, Inc.
Medium