extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Cashback Ninja

Chrome extension·by Advantage
72
/ 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

Cashback Ninja's safety score vs every other extension we've scanned
Globally
18%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Lifestyle
18%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 47,457 lifestyle extensions
Findings
23
median 12Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
6
median 1Declared in manifest
Active users
60000
median 26vs category median

Findings breakdown

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

Permissions requested

3 risky permissions of 6 total
3 high-risk permissions require attention
This extension requests 6 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
View open tabs

Can see URLs and titles of all open tabs

Medium
Block requests with host access

Can block or redirect network requests and requires host permissions

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 · Aug 3, 2026
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