Firefox Add-ons

7Versions

0Code reviewed

Not reviewed

No code review on record

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101 indicators in this extension

101 indicators

0 versions analysed

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What our analysis found

Netflix Party is now Teleparty, used by 46,140 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 April 2024.

Netflix Party is now Teleparty Firefox extension security report

ID: netflix-party-is-now-teleparty

Extension Info & Metadata

Status

Active

Version

4.6.1

Size

12.22 MB

Rating

3.1/5

Reviews

Users

46,140

Type

Extension

Updated

Apr 12, 2024

Publisher Contextual Analysis

Author: Teleparty Team
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: Yes
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

94,786

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Screenshots & videos

Install growth

User Growth

No data available

No user growth data available for this extension

Rating Count

No data available

No rating count data available for this extension

Average Rating

No data available

No rating data available for this extension

See plans

React Flow

Internal permhash`77102f9f36…`
9 malicious

18 other extensions carry this fingerprint; 9 of the cluster are known malicious.

Withheldmalicious
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+11 more

Permhash (Mandiant)`0490b6b187…`
No malicious matches

3 other extensions carry this fingerprint, none of them known malicious.

Withheldnot flagged
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Withheldnot flagged

Network indicators

101 URLs and 0 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.
webRequestBlocking	Permission	Critical	This permission allows the extension to intercept, modify, or block any web request in real-time before it reaches its destination. Rated Critical because it can modify sensitive data (like passwords, credit cards) before encryption, redirect traffic to malicious sites, or block security updates.
:///*	Host	Critical	Broad host access — the extension can read/modify content on every website.
Dangerous Permission Combination	Risk Factor	Critical	This extension can intercept, modify, and block web requests in real-time.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 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.
Broad Content Script Access	Risk Factor	High	This extension can inject scripts into any website.
activeTab	Permission	Medium	This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
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.
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.
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2

101 indicators in this extension

101 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

Watch Netflix, Youtube, Disney Plus, Hulu, HBO, and Amazon Prime Video in sync with friends

User reviews

1.8 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

I was subscribed to Teleparty, and I regret it. Their Chrome extension began showing banner ads on unrelated websites, including simple static webpages like baofox.how. I confirmed in the inspector that the ad was added by this extension specifically, with their extension ID all over it. This site has nothing to do with Teleparty and it shouldn't have been active or doing anything on this site. This is truly a despicable way to treat paying subscribers and I've unsubscribed and uninstalled. Firefox users are fortunate that this garbage doesn't work in their browser.

ChiaraStellata·7 Jun 2026

Not supported. Silently removing support for the only major browser engine outside of the chromium ecosystem is already pretty scummy. Leaving it up on the store without telling users that it is defunct is ridiculous. Do better Teleparty.

Eridith·16 May 2026

Extension files

Browse and explore files within this extension package

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URLs

101

URLs

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

No URLs found

No IP addresses found

101 indicators in this extension

101 indicators

0 versions analysed

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

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Version	Size	Verdict	Findings	Permhash
4.5.5 Latest	21.40 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.5.6	22.39 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.5.7	22.81 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.5.8	22.82 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.5.9	29.59 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.5.10	22.84 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a
4.6.1	12.22 MB	Not scanned	—	0490b6b187f3697627054012c12c8ea5c53a8ead086eedc2daf1757d44f9913a

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Code Diff

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Not reviewed

101 indicators in this extension

What our analysis found