SECURITY REPORT · EXTENSHI SCAN
Tabs to Bookmark Groups
Firefox extension·by jingyu9575
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 6 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
Tabs to Bookmark Groups's safety score vs every other extension we've scanned
Globally
49%of extensions carry more risk
Riskier ←→ Safer
Ranked against 357,609 extensions
In Tabs
24%of tabs extensions carry more risk
Riskier ←→ Safer
Ranked against 10,159 tabs extensions
Findings
13
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
32
median 3vs category median
Findings breakdown
Automated security signal · 13 distinct issues across 6 severities
13
distinct issues
detected
detected
Critical00%
High215%
Needs Review00%
Medium862%
Low18%
Info215%
Permissions requested
2 risky permissions of 11 total
2 high-risk permissions require attention
This extension requests 11 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access bookmarks
Can read and modify your saved bookmarks
Medium
Access session data
Can query and restore recently closed tabs and windows
Medium
Browser settings
Can read and modify browser-wide settings
Medium
Custom menus
Can add custom items to the browser context menu
Medium
Override context menu
Can override the default context menu behavior
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Container tabs
Can manage Firefox container tabs and their identities
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Scan performed by extenshi.io · Aug 24, 2026
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