SECURITY REPORT · EXTENSHI SCAN
AI Writing Check
Firefox extension·by Zyenith
0
/ 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
AI Writing Check's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,710 extensions
In Social & Communication
1%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 16,176 social & communication extensions
Findings
57
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
9
median 4vs category median
Findings breakdown
Automated security signal · 57 findings across 5 severities
57
findings
detected
detected
Critical12%
High3561%
Medium1526%
Low611%
Info00%
Permissions requested
3 risky permissions of 7 total
1 critical permission require attention
This extension requests 7 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites
Can read and modify content on every website you visit
High
Observe web requests
Can monitor all network requests made by the browser
High
Block and modify web requests
Can intercept, block, or modify any network request before it completes
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
Medium
Show notifications
Can display desktop notifications outside the browser
Info
https://usc-word-edit.officeapps.live.com/*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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