extenshi.io
SECURITY REPORT · EXTENSHI SCAN

CRX Emulator

Chrome extension·by CRX Emulator
53
/ 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

CRX Emulator's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Make Chrome Yours
2%of make chrome yours extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 24,649 make chrome yours extensions
Findings
86
median 9Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
11
median 2Declared in manifest
Active users
700000
median 18vs category median

Findings breakdown

Automated security signal · 86 distinct issues across 6 severities
86
distinct issues
detected
Scanners reported 141 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 11 total
4 high-risk permissions require attention
This extension requests 11 permissions in total. 4 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

High
View open tabs(optional)

Can see URLs and titles of all open tabs

High
Manage downloads(optional)

Can initiate downloads and access your download history

High
Observe web requests(optional)

Can monitor all network requests made by the browser

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
Block requests with host access

Can block or redirect network requests and requires host permissions

Medium
Open downloaded files

Can open files that have been downloaded

Low
Schedule tasks

Can schedule periodic background tasks

Low
Create offscreen documents

Can create hidden documents for background processing tasks

Low
Use side panel

Can display content in the browser side panel

Are you the author of CRX Emulator?

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 CRX Emulator'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/147479)](https://catalog.extenshi.io/extensions/147479/security)
HTML
<a href="https://catalog.extenshi.io/extensions/147479/security"><img src="https://catalog.extenshi.io/api/badge/147479" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Jul 25, 2026
Browser extensions made transparent.