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Chrome Web Store
6Versions
1Code reviewed

No malware found

In code review

Our reviewer read this extension’s code and found no malicious behaviour. An automated risk flag was reviewed and overturned.

4 indicators in this extension

4 indicators
1 version analysed

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

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What our analysis found

Web Data Assistant, used by 70,000 people, showed no malicious code in Extension Auditor's review. Its permissions mean it can inject scripts into pages and can observe network requests. It comes from a trusted publisher and was last updated in February 2026.

Analyst notes

The extension is a developer tool that monitors custom JavaScript data objects on web pages. It uses necessary permissions (scripting, webRequest, host_permissions) to inject monitoring scripts and inspect CSP headers. No external network requests are made, and all data remains local. The functionality is consistent with the description, and there is no evidence of malicious behavior.

Web Data Assistant

Web Data Assistant Chrome extension security report

ID: oacpegaegonlmnobkoeiiegdccgcmpnj

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.2.1
Size
0.08 MB
Rating
3.5/5
Reviews
64
Users
70,000
Type
Extension
Updated
Feb 26, 2026
Category
Developer tools
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
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This publisherTrack record
1extension
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Scanned by Extension Auditor — Low RiskDevelopers: embed this badge to link to this report.

Publisher Contextual Analysis

Trusted
Author
Web Data Assistant
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
70,000

Email Change History

1 change
Sep 20, 2025

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
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.
http://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
https://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
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.
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.
file://*/*
Host
Medium
Host permission — access limited to this URL pattern.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

Each row lists a threat category the scanner evaluates. A checkmark means the review ran and found no matching issues in that category for this version.

  • Data Exfiltration

    Code review completed; no malicious patterns detected for this category.

  • Unauthorized Data Collection

    Code review completed; no malicious patterns detected for this category.

  • Network Interception

    Code review completed; no malicious patterns detected for this category.

  • Code Injection

    Code review completed; no malicious patterns detected for this category.

  • Credential Theft

    Code review completed; no malicious patterns detected for this category.

  • Obfuscation

    Code review completed; no malicious patterns detected for this category.

  • Tracking

    Code review completed; no malicious patterns detected for this category.

  • Privilege Escalation

    Code review completed; no malicious patterns detected for this category.

  • Phishing

    Code review completed; no malicious patterns detected for this category.

  • Remote Code Loading

    Code review completed; no malicious patterns detected for this category.

  • Other

    Code review completed; no malicious patterns detected for this category.

4 indicators in this extension

4 indicators
1 version analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
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About this extension

Web Data Assistant allows to control custom data from a Web page.

Read the publisher’s full description

Web Data Assistant helps to verify data implementations with automated check of a custom JavaScript dataset without diffusing information into everyone's browser console, and to share data valorization status with no effort to collaborators (developers, analytics teams, project managers, and any third party contributors). Create custom check rules to display data values and compare them with expected ones, you can also set them right from the extension to avoid deployment dependency. This helper works asynchronously and checks data list updates when data are added, modified or deleted. With some options, you can: • use different data set names, • create tag and datalayer check rules for particular domains, • insert custom code as inside a script tag, • export and import check rules, • activate wrong data values notification, • use icon as count checker for active rules, • or as counter of wrong data values, • watch data update in browser's console, • filter summary and console viewing of good and/or wrong data valorizations, • etc... All settings and rules are synced with your browser profile.

User reviews

Extension files

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URLs
4

URLs

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

No URLs found
No IP addresses found

4 indicators in this extension

4 indicators
1 version analysed

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

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
2.2.1
Latest
0.08 MBNo malware found0
fe5049a1027bd0114215bd8b328acfbe65148b61ef1e5960fe5415172945e6c9
2.2
0.08 MBNot scanned—
fe5049a1027bd0114215bd8b328acfbe65148b61ef1e5960fe5415172945e6c9
2.1.2
0.08 MBNot scanned—
fe5049a1027bd0114215bd8b328acfbe65148b61ef1e5960fe5415172945e6c9
2.1.1
0.08 MBNot scanned—
e0bccbcbf5897f240aa3e86fe1d09f459d4bddb4cdc949f220e2063322f8e59e
1.32
0.04 MBNot scanned—
35de4d0a336604f77c5899639609c9b0cd9bb0a080ff3391ec3ffa4bd2b35d43
2.0
0.08 MBNot scanned—
e0bccbcbf5897f240aa3e86fe1d09f459d4bddb4cdc949f220e2063322f8e59e
Showing 1 to 6 of 10 rows
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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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