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SECURITY REPORT · EXTENSHI SCAN

Is Tab Manager Pro safe?

Checked version: 3.0.0 · Scan date (UTC): 2026-10-22

Firefox extension·by aibackuppro
89
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

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

Tab Manager Pro's safety score vs every other extension we've scanned
Globally
54%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 427,919 extensions
In Tabs
42%of tabs extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,736 tabs extensions
Findings
57
median 7Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 57 distinct issues across 6 severities
57
distinct issues
detected
Scanners reported 58 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 6 total
1 high-risk permission require attention
This extension requests 6 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Use side panel

Can display content in the browser side panel

Low
Manage tab groups

Can create and manage tab groups

Low
Memory info

Can query system memory information

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Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Firefox
Checked version
3.0.0
Current listed version
3.0.0
Scan date (UTC)
Assessment status
Completed

Recorded findings: 0 critical and 4 high severity. Read the finding details before interpreting the score; automated flags are not proof of malicious behaviour.

Automated analysis looks for suspicious code, permissions and other risk signals. It does not observe every runtime behaviour or independently audit the publisher’s servers. A low-risk result is not a guarantee of safety. How our checks work.

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