extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Copy History +: The Best Clipboard History Manager Tool

Chrome extension·by pidevex
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

Copy History +: The Best Clipboard History Manager Tool's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,277 extensions
In Productivity
9%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 194,471 productivity extensions
Findings
75
median 16Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
10000
median 14vs category median

Findings breakdown

Automated security signal · 75 distinct issues across 6 severities
75
distinct issues
detected
Scanners reported 122 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 9 total
1 high-risk permission require attention
This extension requests 9 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

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

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Use side panel

Can display content in the browser side panel

Low
Create offscreen documents

Can create hidden documents for background processing tasks

Low
Schedule tasks

Can schedule periodic background tasks

Are you the author of Copy History +: The Best Clipboard History Manager Tool?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show Copy History +: The Best Clipboard History Manager Tool's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/186017)](https://catalog.extenshi.io/extensions/186017/security)
HTML
<a href="https://catalog.extenshi.io/extensions/186017/security"><img src="https://catalog.extenshi.io/api/badge/186017" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Aug 15, 2026
Browser extensions made transparent.