SECURITY REPORT · EXTENSHI SCAN

Is Kopen voor je Club Assistent safe?

Checked version: not provided · Assessment updated (UTC): 2026-10-22

Firefox extension·by IT Development Kopen voor je Club
85
/ 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

Kopen voor je Club Assistent's safety score vs every other extension we've scanned
Globally
42%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,602 extensions
In Social & Communication
34%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,793 social & communication extensions
Findings
11
median 9Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
0
median 4vs category median

Findings breakdown

Automated security signal · 11 distinct issues across 6 severities
11
distinct issues
detected
Scanners reported 12 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 7 total
4 high-risk permissions require attention
This extension requests 7 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 all HTTP sites

Can read and modify content on all non-encrypted websites

High
Access all HTTPS sites

Can read and modify content on all encrypted websites

High
Observe web requests

Can monitor all network requests made by the browser

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

Low
Run in background

Can run scripts in the background when not actively in use

Are you the author of Kopen voor je Club Assistent?

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 Kopen voor je Club Assistent'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/90436)](https://catalog.extenshi.io/extensions/90436/security)
HTML
<a href="https://catalog.extenshi.io/extensions/90436/security"><img src="https://catalog.extenshi.io/api/badge/90436" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.

What this assessment covers

Store listing
Firefox
Checked version
Not provided in this assessment
Current listed version
1.4resigned1
Assessment updated (UTC)
Assessment status
Completed

Recorded findings: 2 critical and 4 high severity. Read the finding details before interpreting the score; automated flags are not proof of malicious behaviour.

Automated analysis looks for suspicious code, permissions and other risk signals. It does not observe every runtime behaviour or independently audit the publisher’s servers. A low-risk result is not a guarantee of safety. How our checks work.

Compare extensions by task