SECURITY REPORT · EXTENSHI SCAN
Simple Tab Summarizer
Chrome extension·by Dmitry Zhavoronkov
75
/ 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
Simple Tab Summarizer's safety score vs every other extension we've scanned
Globally
25%of extensions carry more risk
Riskier ←→ Safer
Ranked against 383,712 extensions
In Productivity
33%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 183,536 productivity extensions
Findings
39
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
6
median 14vs category median
Findings breakdown
Automated security signal · 39 distinct issues across 6 severities
39
distinct issues
detected
detected
Critical13%
High13%
Needs Review00%
Medium3487%
Low38%
Info00%
Permissions requested
2 risky permissions of 6 total
2 high-risk permissions require attention
This extension requests 6 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
Low
Manage tab groups
Can create and manage tab groups
Low
Access reading list
Can read and modify items in your reading list
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 19, 2026
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