Firefox Add-ons

1Versions

0Code reviewed

Not reviewed

No code review on record

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301 indicators in this extension

301 indicators

0 versions analysed

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What our analysis found

Reverso – Translation, dictionary, used by 9,543 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can observe network requests. It comes from a publisher with 2 extensions and was last updated in March 2022.

Reverso – Translation, dictionary Firefox extension security report

ID: reverso-context-beta

Extension Info & Metadata

Status

Active

Version

2.2.205

Size

3.15 MB

Rating

4.2/5

Reviews

319

Users

9,543

Type

Extension

Updated

Mar 23, 2022

Publisher Contextual Analysis

Author: Reverso.net
Privacy: Privacy Policy

Extensions

Active

Obsolete

Listed

Unlisted

Users

19,905

Screenshots & videos

Install growth

User Growth

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

Versions

-2.7%(-280 users)

Compared to 3 months ago

1 version released in this period

Rating Count

Total: 307 ratings

Average Rating

Current: 4.20 / 5.0+0.01

See plans

React Flow

Internal permhash`753cf09af2…`
No malicious matches

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

Withheldnot flagged

Permhash (Mandiant)`e56e2af664…`
No malicious matches

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

Withheldnot flagged

Network indicators

148 URLs and 153 IP literals were extracted from this version.

Item	Type	Severity	Description
webRequest	Permission	Critical	This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
<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.
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• 10% increase: About:blank access enables potential sandbox escape vectors
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.
https://.reverso.net/	Host	Medium	Host permission — access limited to this URL pattern.
http://.reverso.net/	Host	Medium	Host permission — access limited to this URL pattern.
https://.google-analytics.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: https://.google-analytics.com/
About:blank Access	Risk Factor	Medium	This extension can run content scripts in about:blank pages.
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.
notifications	Permission	Low	This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

Sensitive Domain Access

This extension has access to the following sensitive domains:

https://*.google-analytics.com/*

301 indicators in this extension

301 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

Translate and learn languages while browsing and watching movies, it’s free.

User reviews

3.8 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

Le grec n'est pas inclus dans les langues de traduction sur Firefox. Ce qui n'est pas le cas avec votre extrension sur Edge Microsoft.

Firefox user 13736593·1 Mar 2026

I got really surprised already at trying. Namely by a context option that is a great asset for ones that learn languages. Kuudos to authors for that!

Andrei·12 Jul 2025

It is a good extension and with good translations, but there are too many notifications, which cannot be disabled.

Extension files

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URLs

148

IPv4

153

URLs

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

No URLs found

No IP addresses found

301 indicators in this extension

301 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

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Version	Size	Verdict	Findings	Permhash
2.2.205 Latest	3.15 MB	Not scanned	—	e56e2af664f2b24fdc11cd919f92a786a7f4151fb2dbc47e78f378f238eacf91

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Not reviewed

301 indicators in this extension

What our analysis found