SECURITY REPORT · EXTENSHI SCAN
CrosKeys by CrosExperts
Chrome extension·by CrosExperts
0
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.
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
CrosKeys by CrosExperts's safety score vs every other extension we've scanned
Globally
1%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Productivity
2%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
320
median 10Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
17
median 3Declared in manifest
Active users
221
median 23vs category median
Findings breakdown
Automated security signal · 320 findings across 5 severities
320
findings
detected
detected
Critical31%
High299%
Medium26182%
Low258%
Info21%
Permissions requested
4 risky permissions of 17 total
1 critical permission require attention
This extension requests 17 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions(optional)
Can enable, disable, or uninstall other browser extensions
High
View open tabs
Can see URLs and titles of all open tabs
High
Manage downloads(optional)
Can initiate downloads and access your download history
High
Execute scripts in pages(optional)
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Show notifications
Can display desktop notifications outside the browser
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Write to clipboard
Can place content onto your clipboard
Medium
Read clipboard
Can read text and data currently on your clipboard
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
Open downloaded files
Can open files that have been downloaded
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Jun 25, 2026
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