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SECURITY REPORT · EXTENSHI SCAN

BookmarkUp

Chrome extension·by nerqy.dev
81
/ 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

BookmarkUp's safety score vs every other extension we've scanned
Globally
40%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Make Chrome Yours
38%of make chrome yours extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 24,649 make chrome yours extensions
Findings
7
median 9Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
26
median 18vs category median

Findings breakdown

Automated security signal · 7 distinct issues across 6 severities
7
distinct issues
detected

Permissions requested

5 permissions declared
No risky permissions
5 permissions requested — none are flagged as risky.
Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Low
Access favicons

Can retrieve website favicon images

Low
Block network requests (declarative)

Can block or redirect network requests using predefined rules without seeing content

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Scan performed by extenshi.io · Sep 27, 2026
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