Is Easy Calendar Plan - Plan your trip on Google Calendar safe?

Medium risk

Easy Calendar Plan inserts vendor API responses into Google Calendar without escaping them.

When you search for trip details inside Google Calendar, the extension sends the typed query to easycalendarplan.com and renders returned place fields directly into the Calendar page. It also inserts booking links returned by the same service into the event-description area without escaping those remote values first.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

easycalendarplanv1.1Chrome Web Store
40Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on calendar.google.com

    https://calendar.google.com/*

  • Read and change your data on easycalendarplan.com

    *://easycalendarplan.com/*

  • See every page you navigate to, as you navigate to it

    webNavigation

  • See the address and title of every tab you have open

    tabs

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Easy Calendar Plan - Plan your trip on Google Calendar contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • easycalendarplan.com

    Easy Calendar Plan - Plan your trip on Google Calendar sends data to easycalendarplan.com. No other extension we have analysed sends data here.

Updated 30 September 2026ddafapaehpmdgmldkpioehfebppobpdh