SECURITY REPORT · EXTENSHI SCAN

langKey-在Youtube上学习多国语言

Firefox extension·by langkey Immersive Video Language Learning

/ 100 SAFETY SCORE

CAUTION

Mostly fine, but a few things worth reviewing before you install.

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

langKey-在Youtube上学习多国语言's safety score vs every other extension we've scanned

Globally

83.97%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked across every extension we scan

In its category

73.97%of its category extensions carry more risk

This extension

Riskier ←→ Safer

Ranked within its category

Findings

median 38Lower is safer

Risky permissions

median 1Critical + high perms

Total permissions

median 4All declared perms

Critical findings

median 2Severity = Critical

Findings breakdown

Automated security signal · 12 distinct issues across 6 severities

distinct issues
detected

Scanners reported 20 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical00%

High18%

Needs Review00%

Medium1083%

Low18%

Info00%

Permissions requested

2 risky permissions of 12 total

2 high-risk permissions require attention

This extension requests 12 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

View open tabs

Can see URLs and titles of all open tabs

Medium

Store local data

Can save data locally in the browser for persistence

Medium

Access current tab

Can temporarily access the content of the active tab when you click the extension

Low