SECURITY REPORT · EXTENSHI SCAN
GateKeeper Password Manager
Firefox extension·by GateKeeper
0
/ 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
GateKeeper Password Manager's safety score vs every other extension we've scanned
Globally
80.03999999999999%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
70.03999999999999%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
33
median 38Lower is safer
Risky permissions
6
median 1Critical + high perms
Total permissions
11
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 33 findings across 5 severities
33
findings
detected
detected
Critical00%
High39%
Medium2782%
Low39%
Info00%
Permissions requested
6 risky permissions of 11 total
1 critical permission require attention
This extension requests 11 permissions in total. 6 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
High
Observe web requests
Can monitor all network requests made by the browser
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
High
Access all HTTP sites
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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