SECURITY REPORT · EXTENSHI SCAN
Smartlink Extension
Firefox extension·by Vaultys
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
Smartlink Extension's safety score vs every other extension we've scanned
Globally
63.58%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
53.58%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
99
median 38Lower is safer
Risky permissions
4
median 1Critical + high perms
Total permissions
11
median 4All declared perms
Critical findings
18
median 2Severity = Critical
Findings breakdown
Automated security signal · 99 findings across 5 severities
99
findings
detected
detected
Critical1818%
High55%
Medium6869%
Low88%
Info00%
Permissions requested
4 risky permissions of 11 total
1 critical permission require attention
This extension requests 11 permissions in total. 4 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
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
High
Observe web requests
Can monitor all network requests made by the browser
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Override context menu
Can override the default context menu behavior
Info
file:///*/*
No additional information available.
Info
http://localhost:3000/*
No additional information available.
Info
windows
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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