extenshi.io
SECURITY REPORT · EXTENSHI SCAN

SimpleTab

Edge extension·by Move Tab
28
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

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

SimpleTab's safety score vs every other extension we've scanned
Globally
0%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Accessibility
2%of accessibility extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 2,119 accessibility extensions
Findings
240
median 12Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
333211
median 92vs category median

Findings breakdown

Automated security signal · 240 distinct issues across 6 severities
240
distinct issues
detected
Scanners reported 399 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

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
Access browsing history(optional)

Can read and modify your complete browsing history

Medium
Access bookmarks

Can read and modify your saved bookmarks

Low
CPU info

Can query CPU information

Low
Memory info

Can query system memory information

Low
Access favicons

Can retrieve website favicon images

Are you the author of SimpleTab?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show SimpleTab's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/45108)](https://catalog.extenshi.io/extensions/45108/security)
HTML
<a href="https://catalog.extenshi.io/extensions/45108/security"><img src="https://catalog.extenshi.io/api/badge/45108" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Aug 4, 2026
Browser extensions made transparent.