extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Ativador de Cupons - Mercado Livre

Chrome extension·by luiscarlossg
76
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

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

Ativador de Cupons - Mercado Livre's safety score vs every other extension we've scanned
Globally
30%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 401,999 extensions
In Lifestyle
29%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 47,453 lifestyle extensions
Findings
23
median 12Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 1Declared in manifest
Active users
38
median 25vs category median

Findings breakdown

Automated security signal · 23 distinct issues across 6 severities
23
distinct issues
detected

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Access browsing history

Can read and modify your complete browsing history

High
View most visited sites

Can see your most frequently visited websites

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

Medium
Show notifications

Can display desktop notifications outside the browser

Are you the author of Ativador de Cupons - Mercado Livre?

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 Ativador de Cupons - Mercado Livre'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/407562)](https://catalog.extenshi.io/extensions/407562/security)
HTML
<a href="https://catalog.extenshi.io/extensions/407562/security"><img src="https://catalog.extenshi.io/api/badge/407562" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 23, 2026
Browser extensions made transparent.