SECURITY REPORT · EXTENSHI SCAN
Z3US
Chrome extension·by z3us
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
Z3US's safety score vs every other extension we've scanned
Globally
65.89%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
55.89%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
52
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
1
median 2Severity = Critical
Findings breakdown
Automated security signal · 52 distinct issues across 6 severities
52
distinct issues
detected
detected
Scanners reported 100 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical12%
High612%
Needs Review00%
Medium2956%
Low1529%
Info12%
Permissions requested
2 risky permissions of 10 total
1 critical permission require attention
This extension requests 10 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions
Can enable, disable, or uninstall other browser extensions
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Show notifications
Can display desktop notifications outside the browser
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
Low
Create offscreen documents
Can create hidden documents for background processing tasks
Low
Detect idle state
Can detect when your machine is idle, active, or locked
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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