SECURITY REPORT · EXTENSHI SCAN
Pearltrees
Firefox extension·by Pearltrees
78
/ 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
Pearltrees's safety score vs every other extension we've scanned
Globally
19%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,874 extensions
In Social & Communication
13%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 13,748 social & communication extensions
Findings
66
median 8Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
7856
median 4vs category median
Findings breakdown
Automated security signal · 66 distinct issues across 6 severities
66
distinct issues
detected
detected
Critical12%
High2639%
Needs Review00%
Medium3655%
Low35%
Info00%
Permissions requested
1 risky permission of 4 total
1 high-risk permission require attention
This extension requests 4 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
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
*://*/*
No additional information available.
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Scan performed by extenshi.io · Oct 23, 2026
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