SECURITY REPORT · EXTENSHI SCAN
Secure Browsing: CircuitVPN
Firefox extension·by Circuit VPN
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
Secure Browsing: CircuitVPN's safety score vs every other extension we've scanned
Globally
60.82%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
50.82%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
133
median 38Lower is safer
Risky permissions
8
median 1Critical + high perms
Total permissions
11
median 4All declared perms
Critical findings
14
median 2Severity = Critical
Findings breakdown
Automated security signal · 133 findings across 5 severities
133
findings
detected
detected
Critical1411%
High4030%
Medium7758%
Low22%
Info00%
Permissions requested
8 risky permissions of 11 total
2 critical permissions require attention
This extension requests 11 permissions in total. 8 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites
Can read and modify content on every website you visit
Critical
Manage other extensions
Can enable, disable, or uninstall other browser extensions
High
View open tabs
Can see URLs and titles of all open tabs
High
Control privacy settings
Can modify browser privacy settings like Do Not Track and safe browsing
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
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Show notifications
Can display desktop notifications outside the browser
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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