extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Web Annotator - Webpage Highlight Notes

Chrome extension·by 望月呱呱
62
/ 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

Web Annotator - Webpage Highlight Notes's safety score vs every other extension we've scanned
Globally
6%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,380 extensions
In Productivity
8%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,263 productivity extensions
Findings
118
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
1000
median 14vs category median

Findings breakdown

Automated security signal · 118 distinct issues across 6 severities
118
distinct issues
detected
Scanners reported 172 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 5 total
1 high-risk permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Run in background

Can run scripts in the background when not actively in use

Low
Use side panel

Can display content in the browser side panel

Are you the author of Web Annotator - Webpage Highlight Notes?

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 Web Annotator - Webpage Highlight Notes'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/110808)](https://catalog.extenshi.io/extensions/110808/security)
HTML
<a href="https://catalog.extenshi.io/extensions/110808/security"><img src="https://catalog.extenshi.io/api/badge/110808" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 8, 2026
Browser extensions made transparent.