extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Atlas

Firefox extension·by Jen Villaganas
42
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

Atlas's safety score vs every other extension we've scanned
Globally
18%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,748 extensions
In Search Tools
6%of search tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 16,609 search tools extensions
Findings
29
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
29
median 2vs category median

Findings breakdown

Automated security signal · 29 distinct issues across 6 severities
29
distinct issues
detected
Scanners reported 30 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 5 total
1 high-risk permission require attention
This extension requests 5 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

Info
*://*/*

No additional information available.

Info
*://*.twitter.com/*

No additional information available.

Info
*://twitter.com/*

No additional information available.

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Scan performed by extenshi.io · Jul 25, 2026
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