SECURITY REPORT · EXTENSHI SCAN

arxiv.ninja

Firefox extension·by Iain

/ 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

arxiv.ninja's safety score vs every other extension we've scanned

Globally

62%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 120,712 extensions

In Appearance

48%of appearance extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 12,579 appearance extensions

Findings

median 3Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 2Declared in manifest

Active users

median 4vs category median

Findings breakdown

Automated security signal · 3 findings across 5 severities

findings
detected

Critical00%

High00%

Medium267%

Low133%

Info00%

Permissions requested

3 permissions declared

No risky permissions

3 permissions requested — none are flagged as risky.

Info

://arxiv.org/list//new*

No additional information available.

Info

://arxiv.org/list//recent*

No additional information available.

Info

://arxiv.org/list//pastweek*

No additional information available.

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Scan performed by extenshi.io · Jun 25, 2026

Browser extensions made transparent.

arxiv.ninja

How it ranks

Findings breakdown

Permissions requested

*://arxiv.org/list/*/new*

*://arxiv.org/list/*/recent*

*://arxiv.org/list/*/pastweek*

Are you the author of arxiv.ninja?

://arxiv.org/list//new*

://arxiv.org/list//recent*

://arxiv.org/list//pastweek*