Security Alert: Critical Security Risk

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

CRITICAL RISK

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ID: cgclhkbaopocbigfahclandepkfhnnnf

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status

Removed

Version

1.1.7

Size

0.03 MB

Rating

0.0/5

Reviews

Users

3,000

Type

Extension

Updated

Oct 4, 2022

Publisher Contextual Analysis

Trusted

Author: mark.smith56725View Profile
Privacy: Privacy Policy
Help: Help Center
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

3,001

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Close all open tabs, pinned tabs, and incognito mode tabs.

Easy Tab Cleanup is the quickest way to manage your chrome tabs. Allows for quick and easy access to close tabs manage tabs, and customize options for private browsing mode. easy Tab clean-up allows for users to specify certain settings and save these settings in your browser. Easy Tab Clean Up does not save your personal data. To find out more please visit easytabcleanup.com/?a=privacy

User Growth

Showing data from Oct 05, 2022 to Oct 04, 2023

Versions

+33.33%(+1,000 users)

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

Critical2

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
1.1.7 Code review	4

Extension Version	Code Review Findings
1.1.7	4

Files with findings

1 distinct path — top paths by unique finding count:

background.js4

S.No.	Category	Severity	File	Summary	Found in Version
1	Data Exfiltration	critical	background.js (line 199)	The `checkSafe` function intercepts every navigation event and, when the visited URL matches a search engine (Google, Bing, Yahoo — detected via a deliberately obfuscated character-class regex), redirects the user's a…	1.1.7
2	Tracking	critical	background.js (line 219)	For every non-search navigation event (main frame and sub-frame), the extension POSTs the full visited URL to `easytabcleanup.com/u/` including the persistent unique token stored in the `ur_safe` header. This transmit…	1.1.7
3	Data Exfiltration	high	background.js (line 271)	When any DNS resolution failure occurs (NXDOMAIN), the extension silently redirects the user's active tab to `easytabcleanup.com/i/` passing the failed hostname. This monetizes DNS typos and NX domains by hijacking th…	1.1.7
4	Obfuscation	high	background.js (line 203)	The regex used to detect search engines is deliberately constructed from character classes rather than literal strings (e.g., `[bgy]([ngioah]{3,4})(le)?` encodes 'google'/'bing'/'yahoo' without spelling them out, and …	1.1.7

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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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www.google.com	-	https://www.google.com/
easytabcleanup.com	-	https://easytabcleanup.com/?a=privacy
easytabcleanup.com	/s/	https://easytabcleanup.com/s/?c=
easytabcleanup.com	/u/	https://easytabcleanup.com/u/?checksafe=
easytabcleanup.com	/thankyou/	https://easytabcleanup.com/thankyou/
easytabcleanup.com	/uninstalled/	https://easytabcleanup.com/uninstalled/
easytabcleanup.com	/i/	https://easytabcleanup.com/i/?nx=
easytabcleanup.com	-	https://easytabcleanup.com/
clients2.google.com	/service/update2/crx	https://clients2.google.com/service/update2/crx
stackoverflow.com	/questions/1701898/how-to-detect-whether-a-string-is-in-url-format-using-javascript	https://stackoverflow.com/questions/1701898/how-to-detect-whether-a-string-is-in-url-format-using-javascript

Showing 1 to 10 of 20 rows

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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

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Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Chrome Web Store Metadata

About this extension

Analytics & Metrics

User Growth

Rating Count

Average Rating

Static Code Security Analysis

Extracted Data

Code Review Findings Summary Across 1 Version4

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