SECURITY REPORT · EXTENSHI SCAN

Paper Retriever Browser Ext.

Firefox extension·by CJE Enterprises (spinout of the Borges Lab at ASU)
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

Paper Retriever Browser Ext.'s safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Other
2%of other extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 28,705 other extensions
Findings
60
median 3Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
25
median 3Declared in manifest
Active users
1
median 2vs category median

Findings breakdown

Automated security signal · 60 distinct issues across 6 severities
60
distinct issues
detected

Permissions requested

4 risky permissions of 25 total
1 critical permission require attention
This extension requests 25 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites

Can read and modify content on every website you visit

High
Manage downloads

Can initiate downloads and access your download history

High
Observe web requests

Can monitor all network requests made by the browser

High
View open tabs

Can see URLs and titles of all open tabs

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
Access current tab

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

Medium
Store local data

Can save data locally in the browser for persistence

Info
https://doi.org/*

No additional information available.

Info
https://www.nature.com/*

No additional information available.

Info
https://science.sciencemag.org/*

No additional information available.

Info
https://www.cell.com/*

No additional information available.

Info
https://journals.plos.org/*

No additional information available.

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Scan performed by extenshi.io · Aug 22, 2026
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