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SECURITY REPORT · EXTENSHI SCAN

Is Web Bridge by Onsfera safe?

Checked version: 1.0.0 · Scan date (UTC): 2026-10-14

Chrome extension·by Onsfera
67
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

Web Bridge by Onsfera's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 427,614 extensions
In Productivity
6%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 210,814 productivity extensions
Findings
44
median 19Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
12
median 13vs category median

Findings breakdown

Automated security signal · 44 distinct issues across 6 severities
44
distinct issues
detected

Permissions requested

4 risky permissions of 9 total
1 critical permission require attention
This extension requests 9 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access

Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
View open tabs

Can see URLs and titles of all open tabs

High
Observe web requests

Can monitor all network requests made by the browser

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
View email address

Can see the email address of the signed-in Chrome user

Low
Manage tab groups

Can create and manage tab groups

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Chrome
Checked version
1.0.0
Current listed version
1.0.0
Scan date (UTC)
Assessment status
Completed

Recorded findings: 2 critical and 11 high severity. Read the finding details before interpreting the score; automated flags are not proof of malicious behaviour.

Automated analysis looks for suspicious code, permissions and other risk signals. It does not observe every runtime behaviour or independently audit the publisher’s servers. A low-risk result is not a guarantee of safety. How our checks work.

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