Security Alert: Critical Security Risk

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

CRITICAL RISK

Tetrycs

ID: fdeaheioimfcpllpklodkcgcnkmmilfh

Supported Languages

🇨🇳Chinese (Simplified)

Extension Info & Metadata

Status

Active

Version

2.1.11

Size

0.05 MB

Rating

4.2/5

Reviews

Users

3,000

Type

Extension

Updated

Sep 2, 2022

Publisher Contextual Analysis

Author: winsonwang03View Profile
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

3,000

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A fun game that plays in a popup

good tetrys game with save and drop (educational school version)

User Growth

Showing data from Sep 02, 2022 to Sep 01, 2023

Versions

-50%(-3,000 users)

Compared to 3 months ago

1 version released in this period

Rating Count

Total: 3 ratings

Average Rating

Current: 4.67 / 5.0+4.67

Extracted Data

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By severity

Critical1

High2

Medium2

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
2.1.11 Code review	5

Extension Version	Code Review Findings
2.1.11	5

Files with findings

2 distinct paths — top paths by unique finding count:

main-bundle.js3
analytics.js2

S.No.	Category	Severity	File	Summary	Found in Version
1	Code Injection	critical	main-bundle.js (line 971)	The extension fetches arbitrary HTML from a remote GitHub Pages URL (`https://kris10ansn.github.io/extension-ads/tetrys`) and injects it directly into the popup DOM. The fetched content is also persisted to `chrome.st…	2.1.11
2	Code Injection	high	main-bundle.js (line 830)	The `$` helper parses untrusted remotely-fetched HTML via `innerHTML`, a known XSS vector. Any script-bearing or event-handler-bearing markup returned by the remote endpoint (GitHub Pages) will be parsed into live DOM…	2.1.11
3	Remote Code Loading	high	analytics.js (line 1)	Google Tag Manager (container GTM-NJ8RXZD) is bootstrapped by dynamically inserting a `<script>` tag that loads JavaScript from `https://www.googletagmanager.com/gtm.js`. GTM containers can be updated server-side at a…	2.1.11
4	Tracking	medium	analytics.js (line 16)	A remote Google Analytics script is loaded dynamically and `checkProtocolTask` is explicitly nullified (`ga("set", "checkProtocolTask", null)`) to suppress GA's own guard against sending data from non-web origins. The…	2.1.11
5	Tracking	medium	main-bundle.js (line 819)	Click-event analytics labels are read directly from `data-analytics` attributes on DOM nodes injected from the remote GitHub Pages endpoint. This means the remote server can arbitrarily control what GA event category,…	2.1.11

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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.googletagmanager.com	/gtm.js	https://www.googletagmanager.com/gtm.js?id=
google-analytics.com	/analytics.js	https://google-analytics.com/analytics.js
stackoverflow.com	/questions/48560583/add-google-analytics-to-a-chrome-extension	https://stackoverflow.com/questions/48560583/add-google-analytics-to-a-chrome-extension
forms.gle	/1c5NfdMDRJMB6dY17	https://forms.gle/1c5NfdMDRJMB6dY17
ko-fi.com	/kris10an	https://ko-fi.com/kris10an
kris10ansn.github.io	/extension-ads/tetrys	https://kris10ansn.github.io/extension-ads/tetrys
clients2.google.com	/service/update2/crx	https://clients2.google.com/service/update2/crx

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No IP addresses found

4.2 out of 5 · 6 most recent reviews

Text reviews

Positive

Negative

when i was 7 years old, i worked for the mamluk sultanate in the coal mines, until i got black lung. i was on the verge of death, but then, the great mamluk gods kept me alive. i didnt know why, and every second was agony. i stayed like that, in complete agony, with lungs worse then that of a chain smoker, for centuries. until i played it. TETRYCS. in that moment when i put the first brick in tetrycs, my black lung was cured, my pain removed, and my previous trauma of being in constant agony for centuries was gone. now i know why the mamluk gods kept me alive. it was to play, and to EXPERIENCE, TETRYCS!

A·7 Jul 2026

This saved me... i was on edge my entire life but tetrycs saved me from that. Truely insparational thanks you kind regards mason the king

Mason King·16 Oct 2024

Version History

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Browse and explore files within this extension package

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Security Alert: Critical Security Risk

Tetrycs

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 Version5

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

User Reviews

Version History

Version-to-Version Code Diff

Extension Files

User Reviews

User Growth

Rating Count

Average Rating