Firefox Add-ons

2Versions

0Code reviewed

Not reviewed

No code review on record

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382 indicators in this extension

382 indicators

0 versions analysed

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What our analysis found

Diigo Web Collector - Capture and Annotate, used by 1,824 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 4 extensions and was last updated in April 2024.

Diigo Web Collector - Capture and Annotate Firefox extension security report

ID: diigo-web-collector

Extension Info & Metadata

Status

Active

Version

6.0.0.4

Size

5.23 MB

Rating

3.8/5

Reviews

244

Users

1,824

Type

Extension

Updated

Apr 25, 2024

Publisher Contextual Analysis

Author: Diigo Inc.
Privacy: Privacy Policy
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

256,358

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Screenshots & videos

Install growth

User Growth

Showing data from Sep 13, 2023 to Sep 12, 2024

Versions

-1.98%(-41 users)

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 237 ratings+1 (0%)

Average Rating

Current: 3.91 / 5.0-0.18

See plans

React Flow

Internal permhash`cbeb664b41…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`d230fd6677…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Network indicators

358 URLs and 24 IP literals were extracted from this version.

Item	Type	Severity	Description
<all_urls>	Host	Critical	Broad host access — the extension can read/modify content on every website.
cookies	Permission	High	This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.
downloads	Permission	High	This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
webNavigation	Permission	High	This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
identity	Permission	High	This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
clipboardWrite	Permission	High	This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 15% increase: Older manifest version lacks modern security controls
Broad Host Permissions	Risk Factor	High	This extension has broad host permissions allowing it to access many or all websites.
tabs	Permission	Medium	This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
http://*/	Host	Medium	Host permission — access limited to this URL pattern.
https://*/	Host	Medium	Host permission — access limited to this URL pattern.
://.appchangelog.com/*	Host	Medium	Host permission — access limited to this URL pattern.
://www.googleapis.com/	Host	Medium	Host permission — access limited to this URL pattern.
://accounts.google.com/	Host	Medium	Host permission — access limited to this URL pattern.
Access to Sensitive Domains	Risk Factor	Medium	This extension requests access to sensitive domains: ://www.googleapis.com/, ://accounts.google.com/
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2
contextMenus	Permission	Low	This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

Sensitive Domain Access

This extension has access to the following sensitive domains:

*://www.googleapis.com/*
*://accounts.google.com/*

382 indicators in this extension

382 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Enable multi-color highlighter and post-it notes as your reading aids; Capture the page or any portion to share or archive; Save everything online to allow access anywhere.

User reviews

1.9 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I don't like to leave bad review, but diigo seems to have stopped working for me. Highlighting stopped working on firefox with errors in the console. Errors when i try to sign in, no response to support queries. Ah. it's a shame, i've been a customer for a long while.

Tom H·22 Apr 2025

At Tooltivity, we manually test productivity browser extensions and provide honest and detailed reviews. Diigo scored a good rating of 7.9 in our tests. In our evaluation, we considered the categories of features, design, ease of use, security & privacy, value for money, and performance. Check out the full review here: tooltivity.com/extensions/diigo-web-collector

Tooltivity.com·29 Dec 2024

Extension files

Browse and explore files within this extension package

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URLs

358

IPv4

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

382 indicators in this extension

382 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
6.0.0.4 Latest	5.23 MB	Not scanned	—	d230fd6677e775d027fc9c59d50a859df61b6b79f88a301212f752b63300da59
6.0.0.5resigned1	5.35 MB	Not scanned	—	d230fd6677e775d027fc9c59d50a859df61b6b79f88a301212f752b63300da59

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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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Not reviewed

382 indicators in this extension

What our analysis found