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SECURITY REPORT · EXTENSHI SCAN

Collaborative bookmarks for teams - Bkmark

Firefox extension·by Boris Tane
30
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

Collaborative bookmarks for teams - Bkmark's safety score vs every other extension we've scanned
Globally
30.090000000000003%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
20.090000000000003%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
50
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
10
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 50 distinct issues across 6 severities
50
distinct issues
detected
Scanners reported 82 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 10 total
1 high-risk permission require attention
This extension requests 10 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Access current tab

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

Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

Info
https://app.bkmark.io/

No additional information available.

Info
https://twitter.com/*

No additional information available.

Info
https://mobile.twitter.com/*

No additional information available.

Info
*://*/*

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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