Security Warning: Historically Flagged as Malware

This extension is historically labeled as malware, but the current version analysis does not yet confirm severe malicious findings.Extension: Houaiss.on

HIGH RISKStill available - needs review

Houaiss.on

ID: hammcnepmfbkccbhcecpkgffeimkalab

Supported Languages

🇧🇷Brazilian Portuguese

Extension Info & Metadata

Status

Active

Version

9.4.0.0

Size

0.56 MB

Rating

4.0/5

Reviews

Users

896

Type

Extension

Updated

Jul 24, 2026

Publisher Contextual Analysis

Author: Instituto Antônio HouaissView Profile
Privacy: Privacy Policy
Help: Help Center
Country: BR
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Rua São Conrado 160 apt 402 Uberlândia, MG 38411-094 BR

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

1,301

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Consulte os dicionários Houaiss digitando ou clicando palavras em seu navegador

Este complemento para o navegador Chrome permite consultar os dicionários Houaiss digitando palavras, ou simplesmente clicando nas palavras que aparecem nos sites É necessário ter uma conta no Houaiss.on para usar este complemento

User Growth

Showing data from Jan 01, 2022 to Dec 31, 2022

Versions

-3.63%(-34 users)

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 1 ratings

Average Rating

Current: 2.00 / 5.0

Extracted Data

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By severity

Critical0

High0

Medium1

Low2

Versions scanned

Showing 1 of 10 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
9.3.0.0 Code review	3

Extension Version	Code Review Findings
9.3.0.0	3

Files with findings

2 distinct paths — top paths by unique finding count:

cscript.js2
popup.js1

S.No.	Category	Severity	File	Summary	Found in Version
1	Unauthorized Data Collection	medium	cscript.js (line 374)	Content script injected into all http/https pages polls window.getSelection() every 300ms (via setInterval at line 218) and transmits selected text to the remote server https://houaiss.online when configured condition…	9.3.0.0
2	Code Injection	low	popup.js (line 192)	Raw responseText from the houaiss.online AJAX endpoint is assigned directly to innerHTML without sanitization in multiple places (e.g. lines 195, 2036, 2058, 2075, 2117, 2125, 2135). If the backend is compromised, MIT…	9.3.0.0
3	Data Exfiltration	low	cscript.js (line 28)	Stored authentication identifiers (id1, id2, id3, idprovedor) from chrome.storage.local are concatenated together with the selected on-page text and sent as query-string parameters to https://houaiss.online/houaisson/…	9.3.0.0

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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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houaiss.online	/houaisson/apps/nav_extension/v9-4/dbcore/	https://houaiss.online/houaisson/apps/nav_extension/v9-4/dbcore/
houaiss.online	-	http://houaiss.online
houaiss.online	-	https://houaiss.online
houaiss.online	/houaisson/provedores/uolwww/connect.php	https://houaiss.online/houaisson/provedores/uolwww/connect.php?state=solicitacao_token&skin=conteudo
houaiss.uol.com.br	/authuol.php	https://houaiss.uol.com.br/authuol.php?state=solicitacao_token&skin=conteudo
houaiss.online	/houaisson/central.php	http://houaiss.online/houaisson/central.php
houaiss.online	/houaisson/wizard.php	http://houaiss.online/houaisson/wizard.php

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No IP addresses found

2.0 out of 5 · 1 most recent review

Text reviews

Positive

Negative

Uma pena que seja pago

Janilson Rocha·19 Mar 2018

Version History

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Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

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Browse and explore files within this extension package

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Security Warning: Historically Flagged as Malware

Houaiss.on

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 10 Versions3

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

User Reviews

Version History

Version-to-Version Code Diff

Code Diff

Extension Files

User Reviews

User Growth

Rating Count

Average Rating