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SECURITY REPORT · EXTENSHI SCAN

Crunchyroll Subs on Dubs

Firefox extension·by rpm
69
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Likely abandonedsafety score reduced by 30 points

  • No update in over 3 years
  • The developer's website is no longer reachable
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 Subs on Dubs's safety score vs every other extension we've scanned
Globally
68.84%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
58.84%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
1
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
5
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 1 distinct issue across 6 severities
1
distinct issues
detected
Scanners reported 3 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

Info
*://*.crunchyroll.com/*

No additional information available.

Info
*://cr-play-service.prd.crunchyrollsvc.com/*

No additional information available.

Info
*://v.vrv.co/*

No additional information available.

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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