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SECURITY REPORT · EXTENSHI SCAN

Crunchyroll Skipper

Firefox extension·by ElectricCoding
53
/ 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 6 years
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

Crunchyroll Skipper's safety score vs every other extension we've scanned
Globally
47%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Games Entertainment
21%of games entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 9,478 games entertainment extensions
Findings
15
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
111
median 4vs category median

Findings breakdown

Automated security signal · 15 distinct issues across 6 severities
15
distinct issues
detected

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

Info
https://static.crunchyroll.com/vilos-v2/web/vilos/player.html*

No additional information available.

Info
*://www.crskipper.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 3, 2026
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