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SECURITY REPORT · EXTENSHI SCAN

NflxMultiSubs_ST

Edge extension·by johnvp
57
/ 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

NflxMultiSubs_ST's safety score vs every other extension we've scanned
Globally
50%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,874 extensions
In Entertainment
39%of entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,602 entertainment extensions
Findings
24
median 15Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 0Declared in manifest
Active users
1676
median 56vs category median

Findings breakdown

Automated security signal · 24 distinct issues across 6 severities
24
distinct issues
detected
Scanners reported 25 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Info
https://www.netflix.com/watch/*

No additional information available.

Info
https://assets.nflxext.com/*

No additional information available.

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Scan performed by extenshi.io · Oct 23, 2026
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