# CPM Auto-fill

> Uses Convenient Password Manager to automatically fill in credentials on websites.

Canonical page: [https://chrome-stats.com/d/cpm-auto-fill](https://chrome-stats.com/d/cpm-auto-fill)

## Overview

- **ID:** `cpm-auto-fill`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Firefox user 12443036
- **Category:** privacy-security
- **Daily users:** 1
- **Version:** 0.1.5resigned1
- **Last updated:** 2024-04-25
- **First published:** 2016-07-29
- **Size:** 18 KB
- **Data as of:** 2026-09-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cpm-auto-fill/)

## Description

CPM Auto-fill is a Firefox add-on that works with Convenient Password Manager to automatically fill in login credentials on websites. It detects username and password fields, and starts the password recovery process if the URL matches. You can disable the plugin temporarily and manually select fields if needed.

## Rankings

- #111,710 — Overall

## Permissions and access

### Permissions

- `*://localhost/*`
- `tabs`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/cpm-auto-fill)