SECURITY REPORT · EXTENSHI SCAN
MultiStream
Chrome extension
0
/ 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
MultiStream's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,726 extensions
In Make Chrome Yours
7%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
76
median 6Lower is safer
Critical findings
6
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
62
median 37vs category median
Findings breakdown
Automated security signal · 76 findings across 5 severities
76
findings
detected
detected
Critical68%
High57%
Medium5268%
Low1317%
Info00%
Permissions requested
3 risky permissions of 5 total
3 high-risk permissions require attention
This extension requests 5 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
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Scan performed by extenshi.io · Jun 25, 2026
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