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SECURITY REPORT · EXTENSHI SCAN

ContextShift Browser Extension

Firefox extension·by ContextShift
81
/ 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

ContextShift Browser Extension's safety score vs every other extension we've scanned
Globally
39%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 380,906 extensions
In Appearance
13%of appearance extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 18,297 appearance extensions
Findings
5
median 3Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 2Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 5 distinct issues across 6 severities
5
distinct issues
detected

Permissions requested

2 risky permissions of 3 total
1 critical permission require attention
This extension requests 3 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

High
View open tabs

Can see URLs and titles of all open tabs

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Aug 23, 2026
Browser extensions made transparent.