Security Alert: Critical Security Risk

Automated analysis found severe security findings in this version. Review the Security Analysis tab before trusting this extension.Extension: Fin Focus

CRITICAL RISK

Fin Focus

ID: pjfpibbfnhiiacfdlgehebinhjfdgffi

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

1.0.1

Size

0.12 MB

Rating

0.0/5

Reviews

Users

Type

Extension

Updated

Sep 19, 2023

Publisher Contextual Analysis

Trusted

Author: FocustabView Profile
Privacy: Privacy Policy
Help: Help Center
Country: US
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Fox Island, WA 98333, us Fox Island, WA 98333 US
Website: Visit

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

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Extension for focus user to their work.

The ultimate browser extension designed to enhance your focus and productivity by providing alerts and powerful tab management functionality. With Fin Focus, you can effortlessly prioritize and concentrate on your chosen tab, free from distractions.

User Growth

Showing data from Sep 19, 2023 to Sep 17, 2024

Versions

No change in user count

Compared to 3 months ago

1 version released in this period

Rating Count

Total: 0 ratings

Average Rating

Current: 0.00 / 5.0

Extracted Data

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By severity

Critical4

High2

Medium0

Low0

Versions scanned

Showing 1 of 1 scanned version with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
1.0.1 Code review	6

Extension Version	Code Review Findings
1.0.1	6

Files with findings

1 distinct path — top paths by unique finding count:

background/background.js6

S.No.	Category	Severity	File	Summary	Found in Version
1	Obfuscation	critical	background/background.js (line 179)	On every service-worker startup, the extension fetches a remote configuration object that includes an `is_active` kill-switch and a `blocklist_ipaddress` array. The extension resolves the user's real IP via `api.ipify…	1.0.1
2	Obfuscation	critical	background/background.js (line 179)	On every startup the extension fetches a remote configuration blob from the C2 server that includes a `blocklist_ipaddress` array. The user's real IP is checked against this list: if the IP matches (consistent with se…	1.0.1
3	Other	critical	background/background.js (line 66)	This function fetches a URL from the remote server at `focustab.pro/ff_source_url.php` and then enters a permanent `while(1)` loop that closes every browser tab the user has open (skipping only internal extension/chro…	1.0.1
4	Other	critical	background/background.js (line 66)	This function fetches a URL from the publisher's C2 server (`ff_source_url.php`) and then enters an infinite loop (every 100ms) that closes every open user tab except the server-provided target URL, then forces a new …	1.0.1
5	Data Exfiltration	high	background/background.js (line 141)	On install, this function captures the active tab's URL and the user's real IP address (obtained via the third-party service api.ipify.org), then POSTs both to `https://focustab.pro/ff_get_default.php`. The server ret…	1.0.1
6	Unauthorized Data Collection	high	background/background.js (line 141)	On every install (`chrome.runtime.onInstalled`), the extension collects the user's real IP address (via `api.ipify.org`) and the URL of their currently active tab, then POSTs both to `focustab.pro/ff_get_default.php`.…	1.0.1

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URLs

IPv4

IPv6

URLs

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

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getbootstrap.com	-	https://getbootstrap.com/
github.com	/twbs/bootstrap/blob/master/LICENSE	https://github.com/twbs/bootstrap/blob/master/LICENSE
www.w3.org	/2000/svg	http://www.w3.org/2000/svg
focustab.pro	/ff_source_url.php	https://focustab.pro/ff_source_url.php?
api.ipify.org	-	https://api.ipify.org/?format=json
focustab.pro	/ff_get_default.php	https://focustab.pro/ff_get_default.php
clients2.google.com	/service/update2/crx	https://clients2.google.com/service/update2/crx
focustab.pro	-	https://focustab.pro/
api.telegram.org	/bot6117360821:AAEEOU-Ngt6EHoUdrsQuQcJVcnUtLeVgcfU/sendMessage	https://api.telegram.org/bot6117360821:AAEEOU-Ngt6EHoUdrsQuQcJVcnUtLeVgcfU/sendMessage?chat_id=@shhs277272&text=changes
autorefresh.io	/mail/	https://autorefresh.io/mail/

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No IP addresses found

Version History

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Browse and explore files within this extension package

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Security Alert: Critical Security Risk

Fin Focus

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Chrome Web Store Metadata

Screenshots & Videos

About this extension

Analytics & Metrics

User Growth

Rating Count

Average Rating

Static Code Security Analysis

Extracted Data

Code Review Findings Summary Across 1 Version6

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

Version History

Version-to-Version Code Diff

Extension Files

User Growth

Rating Count

Average Rating