Warn Common Password

Name: Warn Common Password
Author: Gokulakrishna Sudharsan

Shows a warning notification if you enter a Common Password in Password field or Security Answer field. This addon compares a password against a list of 500000 (!) common passwords from a publicly available list. This addon works entirely offline.

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Features & Capabilities

This addon compares a password that you enter in any password or security answer field against a list of 500000(!) common passwords from a publicly available list, and displays a notification warning if the password you entered is present in the list.

This Common Passwords list is bundled within the addon so that it can work entirely offline.

THIS EXTENSION WORKS ENTIRELY OFFLINE and does NOT make any network call/request to any server.

The "common Passwords list" is obtained from the Github Repo : https://github.com/berzerk0/Probable-Wordlists and it was NOT generated/collected by the developer of this extension. This addon simply "reuses" a publicly available list in the repository above.

You may raise issues , questions, clarifications, suggestions and feedback here : https://github.com/gkrishnaks/warn-common-password/issues or tweet me @gkrishnaks

User Growth & Download Statistics

Add-on

By:

Gokulakrishna Sudharsan

Daily users:

Version:

0.0.11resigned1 Last updated: 2024-04-25

Version code:

5730837

Creation date:

2018-04-29

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

2.08MB

Email:

go*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-19

Compare stats and ranking:

Ranking

# 115,569 ▲ 2,199

Other rankings

#210 in password keyword 88 ▲ 2

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Gokulakrishna Sudharsan

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/warn-common-password/

Email:

go*****@gmail.com

Website:

https://outgoing.prod.mozaws.net/v1/d507170b6137d068493e80b7c12121330219e2eca5d859799453edc4ee70956c/https%3A//github.com/gkrishnaks/warn-common-password/issues

Is Warn Common Password Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Warn Common Password requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Warn Common Password is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension website URL may be invalid
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****