SECURITY REPORT · EXTENSHI SCAN
Meta Ads Data Advisor
Chrome extension·by Meta
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
Meta Ads Data Advisor's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
Riskier ←→ Safer
Ranked against 375,252 extensions
In Productivity
2%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 179,995 productivity extensions
Findings
139
median 16Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
13
median 3Declared in manifest
Active users
3000000
median 14vs category median
Findings breakdown
Automated security signal · 139 distinct issues across 6 severities
139
distinct issues
detected
detected
Scanners reported 204 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical32%
High1914%
Needs Review11%
Medium7957%
Low3525%
Info21%
Permissions requested
5 risky permissions of 13 total
1 critical permission require attention
This extension requests 13 permissions in total. 5 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access
Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
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
High
Observe web requests
Can monitor all network requests made by the browser
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Low
Schedule tasks
Can schedule periodic background tasks
Low
Manage tab groups
Can create and manage tab groups
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 9, 2026
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