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SECURITY REPORT · EXTENSHI SCAN

Multi-Words Highlighter

Firefox extension·by Nico
94
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

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

Multi-Words Highlighter's safety score vs every other extension we've scanned
Globally
94.13%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
84.13%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
4
median 38Lower is safer
Risky permissions
3
median 1Critical + high perms
Total permissions
6
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected
Scanners reported 5 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 6 total
3 high-risk permissions require attention
This extension requests 6 permissions in total. 3 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

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Custom menus

Can add custom items to the browser context menu

Info
file:///*

No additional information available.

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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