SECURITY REPORT · EXTENSHI SCAN
MyTab — Personal Bookmarks
Firefox extension·by MyTab
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
MyTab — Personal Bookmarks's safety score vs every other extension we've scanned
Globally
33%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,632 extensions
In Appearance
10%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 18,905 appearance extensions
Findings
100
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 100 distinct issues across 6 severities
100
distinct issues
detected
detected
Critical00%
High11%
Needs Review00%
Medium9797%
Low22%
Info00%
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
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Are you the author of MyTab — Personal Bookmarks?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show MyTab — Personal Bookmarks's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 18, 2026
Browser extensions made transparent.