SECURITY REPORT · EXTENSHI SCAN
ふたばタブマネージャー赤芋大福
Firefox extension·by kurokuro
0
/ 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
ふたばタブマネージャー赤芋大福's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Social & Communication
3%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 12,741 social & communication extensions
Findings
1184
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
7
median 3vs category median
Findings breakdown
Automated security signal · 1,184 distinct issues across 6 severities
1,184
distinct issues
detected
detected
1 square ≈ 3 issues
Scanners reported 1,313 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High262%
Needs Review00%
Medium1,15598%
Low30%
Info00%
Permissions requested
2 risky permissions of 8 total
2 high-risk permissions require attention
This extension requests 8 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Manage downloads
Can initiate downloads and access your download history
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Read clipboard
Can read text and data currently on your clipboard
Medium
Write to clipboard
Can place content onto your clipboard
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
Low
Schedule tasks
Can schedule periodic background tasks
Info
*://*.2chan.net/*
No additional information available.
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Scan performed by extenshi.io · Aug 25, 2026
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