SECURITY REPORT · EXTENSHI SCAN
VertiTab
Firefox extension·by RabbitPair
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
VertiTab's safety score vs every other extension we've scanned
Globally
57.75%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
47.75%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
43
median 38Lower is safer
Risky permissions
4
median 1Critical + high perms
Total permissions
14
median 4All declared perms
Critical findings
2
median 2Severity = Critical
Findings breakdown
Automated security signal · 43 distinct issues across 6 severities
43
distinct issues
detected
detected
Scanners reported 52 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical25%
High12%
Needs Review00%
Medium2456%
Low1637%
Info00%
Permissions requested
4 risky permissions of 14 total
4 high-risk permissions require attention
This extension requests 14 permissions in total. 4 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 browsing history
Can read and modify your complete browsing history
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
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 session data
Can query and restore recently closed tabs and windows
Medium
Custom menus
Can add custom items to the browser context menu
Low
Schedule tasks
Can schedule periodic background tasks
Low
Trigger searches
Can trigger searches using the default search engine
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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