SECURITY REPORT · EXTENSHI SCAN
Zen Tab Manager
Firefox extension·by maxzs
79
/ 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
Zen Tab Manager's safety score vs every other extension we've scanned
Globally
34%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,240 extensions
In Appearance
10%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 18,862 appearance extensions
Findings
65
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 2Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 65 distinct issues across 6 severities
65
distinct issues
detected
detected
Critical00%
High12%
Needs Review00%
Medium6092%
Low46%
Info00%
Permissions requested
1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View most visited sites
Can see your most frequently visited websites
Medium
Access bookmarks
Can read and modify your saved bookmarks
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Scan performed by extenshi.io · Aug 25, 2026
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