extenshi.io
SECURITY REPORT · EXTENSHI SCAN

WICS

Firefox extension·by Gorbit99
61
/ 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

WICS's safety score vs every other extension we've scanned
Globally
61.17%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
51.17%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
70
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
9
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 70 distinct issues across 6 severities
70
distinct issues
detected

Permissions requested

2 risky permissions of 9 total
2 high-risk permissions require attention
This extension requests 9 permissions in total. 2 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
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access current tab

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

Info
https://api.wanikani.com/v2/*

No additional information available.

Info
https://*.wanikani.com/review/session

No additional information available.

Info
https://*.wanikani.com/lesson/session

No additional information available.

Info
https://*.wanikani.com/*

No additional information available.

Are you the author of WICS?

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 WICS'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/106728)](https://catalog.extenshi.io/extensions/106728/security)
HTML
<a href="https://catalog.extenshi.io/extensions/106728/security"><img src="https://catalog.extenshi.io/api/badge/106728" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.