SECURITY REPORT · EXTENSHI SCAN
Caoliao QR Code (Official) - QR Code Generator and Decoder
Chrome extension·by cli
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
Caoliao QR Code (Official) - QR Code Generator and Decoder's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
6%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,133 productivity extensions
Findings
77
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
30000
median 14vs category median
Findings breakdown
Automated security signal · 77 distinct issues across 6 severities
77
distinct issues
detected
detected
Scanners reported 102 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical11%
High810%
Needs Review00%
Medium5673%
Low1216%
Info00%
Permissions requested
2 risky permissions of 11 total
2 high-risk permissions require attention
This extension requests 11 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
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
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Add context menu items
Can add custom items to the right-click context menu
Low
React to page content
Can show or hide the extension icon based on page content rules
Low
Run in background
Can run scripts in the background when not actively in use
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Aug 18, 2026
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