SECURITY REPORT · EXTENSHI SCAN
Cuponomia - Cupom e Cashback
Chrome extension·by Cuponomia
0
/ 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
Cuponomia - Cupom e Cashback's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Shopping
31%of shopping extensions carry more risk
Riskier ←→ Safer
Ranked against 246 shopping extensions
Findings
517
median 26Lower is safer
Critical findings
1
median 1Severity = Critical
Permissions
6
median 4Declared in manifest
Active users
700000
median 329vs category median
Findings breakdown
Automated security signal · 517 findings across 5 severities
517
findings
detected
detected
1 square ≈ 2 findings
Critical10%
High00%
Medium28655%
Low23044%
Info00%
Permissions requested
4 risky permissions of 6 total
4 high-risk permissions require attention
This extension requests 6 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
Observe web requests
Can monitor all network requests made by the browser
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
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Jun 25, 2026
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