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SECURITY REPORT · EXTENSHI SCAN

Flowstem

Chrome extension·by Flowstem
64
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Flowstem's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Productivity
10%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 194,455 productivity extensions
Findings
46
median 16Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
4
median 14vs category median

Findings breakdown

Automated security signal · 46 distinct issues across 6 severities
46
distinct issues
detected
Scanners reported 47 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 12 total
1 critical permission require attention
This extension requests 12 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
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Manage downloads

Can initiate downloads and access your download history

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
Show notifications

Can display desktop notifications outside the browser

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Read clipboard

Can read text and data currently on your clipboard

Low
Schedule tasks

Can schedule periodic background tasks

Low
Use side panel

Can display content in the browser side panel

Low
Display info

Can query display and monitor information

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Scan performed by extenshi.io · Sep 27, 2026
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