SECURITY REPORT · EXTENSHI SCAN
Call notification
Firefox extension·by KleinKleeBlatt
0
/ 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
Call notification's safety score vs every other extension we've scanned
Globally
14%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Alerts & Updates
5%of alerts & updates extensions carry more risk
Riskier ←→ Safer
Ranked against 6,603 alerts & updates extensions
Findings
33
median 4Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
14
median 2vs category median
Findings breakdown
Automated security signal · 33 distinct issues across 6 severities
33
distinct issues
detected
detected
Scanners reported 42 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical26%
High13%
Needs Review00%
Medium2267%
Low824%
Info00%
Permissions requested
4 risky permissions of 9 total
1 critical permission require attention
This extension requests 9 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps(optional)
Can exchange messages with applications installed on your computer
High
Access all HTTP sites(optional)
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites(optional)
Can read and modify content on all encrypted websites
High
Access local files(optional)
Can read files on your local filesystem opened in the browser
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Custom menus
Can add custom items to the browser context menu
Medium
Show notifications
Can display desktop notifications outside the browser
Info
http://fritz.box/*
No additional information available.
Info
https://fritz.box/*
No additional information available.
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Scan performed by extenshi.io · Jul 25, 2026
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