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SECURITY REPORT · EXTENSHI SCAN

CashBackStacks: Stack and Maximize Rewards While You Shop

Edge extension·by INNOVIS LLC
68
/ 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

CashBackStacks: Stack and Maximize Rewards While You Shop's safety score vs every other extension we've scanned
Globally
12%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Shopping
25%of shopping extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 1,196 shopping extensions
Findings
94
median 21Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
13
median 37vs category median

Findings breakdown

Automated security signal · 94 distinct issues across 6 severities
94
distinct issues
detected
Scanners reported 107 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 8 total
2 high-risk permissions require attention
This extension requests 8 permissions in total. 2 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
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

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
Block requests with host access

Can block or redirect network requests and requires host permissions

Medium
Show notifications

Can display desktop notifications outside the browser

Low
Schedule tasks

Can schedule periodic background tasks

Low
Use side panel

Can display content in the browser side panel

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Scan performed by extenshi.io · Aug 6, 2026
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