SECURITY REPORT · EXTENSHI SCAN
kitty Bookmark Cleaner
Firefox extension·by waahah
75
/ 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
kitty Bookmark Cleaner's safety score vs every other extension we've scanned
Globally
25%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,596 extensions
In Bookmarks
12%of bookmarks extensions carry more risk
Riskier ←→ Safer
Ranked against 6,474 bookmarks extensions
Findings
41
median 4Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
185
median 2vs category median
Findings breakdown
Automated security signal · 41 distinct issues across 6 severities
41
distinct issues
detected
detected
Scanners reported 53 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical37%
High37%
Needs Review00%
Medium3176%
Low410%
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
Observe web requests
Can monitor all network requests made by the browser
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Store local data
Can save data locally in the browser for persistence
Low
Access favicons
Can retrieve website favicon images
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Scan performed by extenshi.io · Aug 25, 2026
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