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SECURITY REPORT · EXTENSHI SCAN

XMaster: Power Tools for X (Twitter)

Firefox extension·by ThalixMurne
81
/ 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

XMaster: Power Tools for X (Twitter)'s safety score vs every other extension we've scanned
Globally
31%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,874 extensions
In Games Entertainment
15%of games entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 9,625 games entertainment extensions
Findings
35
median 7Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
131
median 4vs category median

Findings breakdown

Automated security signal · 35 distinct issues across 6 severities
35
distinct issues
detected
Scanners reported 36 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
Manage downloads

Can initiate downloads and access your download history

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

Info
*://*/*

No additional information available.

Info
https://*.x.com/*

No additional information available.

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

No additional information available.

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Scan performed by extenshi.io · Oct 23, 2026
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