SECURITY REPORT · EXTENSHI SCAN
Quick Cast
Chrome extension·by galacsh.dev
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
Quick Cast's safety score vs every other extension we've scanned
Globally
5%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,711 extensions
In Productivity
12%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
29
median 10Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
639
median 23vs category median
Findings breakdown
Automated security signal · 29 findings across 5 severities
29
findings
detected
detected
Critical13%
High621%
Medium2172%
Low13%
Info00%
Permissions requested
2 risky permissions of 7 total
2 high-risk permissions require attention
This extension requests 7 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
Access browsing history
Can read and modify your complete browsing history
Medium
Show notifications
Can display desktop notifications outside the browser
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access bookmarks
Can read and modify your saved bookmarks
Low
Manage tab groups
Can create and manage tab groups
Low
Access favicons
Can retrieve website favicon images
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Scan performed by extenshi.io · Jun 25, 2026
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