extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Paperview Publisher

Edge extension·by Paperview Systems, Lda.
46
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
  • Built on Manifest V2, which Chrome and Edge are retiring
  • Bundles libraries with known vulnerabilities and no fix in sight
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

Paperview Publisher's safety score vs every other extension we've scanned
Globally
15%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Communication
35%of communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 558 communication extensions
Findings
192
median 23Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
130
median 58vs category median

Findings breakdown

Automated security signal · 192 distinct issues across 6 severities
192
distinct issues
detected

Permissions requested

2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Medium
Write to clipboard

Can place content onto your clipboard

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Scan performed by extenshi.io · Oct 22, 2026
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