SECURITY REPORT · EXTENSHI SCAN
Magnitude Streamer - Edge Addon
Edge extension·by Magnitude.io
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 5 years
- Built on Manifest V2, which Chrome and Edge are retiring
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
Magnitude Streamer - Edge Addon's safety score vs every other extension we've scanned
Globally
50.32%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
40.32%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
76
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
2
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 76 distinct issues across 6 severities
76
distinct issues
detected
detected
Critical00%
High45%
Needs Review00%
Medium45%
Low6889%
Info00%
Permissions requested
1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Serial port access
Can communicate with devices via serial ports
Medium
Store local data
Can save data locally in the browser for persistence
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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