SECURITY REPORT · EXTENSHI SCAN

Is Arena Forge — tools, storage & skills safe?

Checked version: 1.0.0 · Scan date (UTC): 2026-09-20

Firefox extension·by Mane
63
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Arena Forge — tools, storage & skills's safety score vs every other extension we've scanned
Globally
3%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 427,614 extensions
In Games Entertainment
1%of games entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 9,674 games entertainment extensions
Findings
58
median 7Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
0
median 4vs category median

Findings breakdown

Automated security signal · 58 distinct issues across 6 severities
58
distinct issues
detected

Permissions requested

2 risky permissions of 11 total
2 high-risk permissions require attention
This extension requests 11 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

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
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Write to clipboard

Can place content onto your clipboard

Info
https://arena.ai/*

No additional information available.

Info
https://*.arena.ai/*

No additional information available.

Info
https://lmarena.ai/*

No additional information available.

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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
1.0.0
Current listed version
1.0.0
Scan date (UTC)
Assessment status
Completed

Recorded findings: 2 critical and 15 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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