extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Coupert Pure: AI-Powered Coupons & Price Compare

Chrome extension·by Coupert.com
49
/ 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

Coupert Pure: AI-Powered Coupons & Price Compare's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,594 extensions
In Lifestyle
1%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 47,454 lifestyle extensions
Findings
108
median 12Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
11
median 1Declared in manifest
Active users
70000
median 25vs category median

Findings breakdown

Automated security signal · 108 distinct issues across 6 severities
108
distinct issues
detected
Scanners reported 158 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 11 total
3 high-risk permissions require attention
This extension requests 11 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
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

High
Observe web requests

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
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Schedule tasks

Can schedule periodic background tasks

Low
Use side panel

Can display content in the browser side panel

Low
Create offscreen documents

Can create hidden documents for background processing tasks

Low
Manage tab groups

Can create and manage tab groups

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Scan performed by extenshi.io · Aug 7, 2026
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