SECURITY REPORT · EXTENSHI SCAN
ProxyMaster Free proxies for sites and tabs
Chrome extension·by Pascual
0
/ 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
ProxyMaster Free proxies for sites and tabs's safety score vs every other extension we've scanned
Globally
27%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Productivity
36%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 177,133 productivity extensions
Findings
91
median 16Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
24
median 14vs category median
Findings breakdown
Automated security signal · 91 distinct issues across 6 severities
91
distinct issues
detected
detected
Critical22%
High44%
Needs Review00%
Medium8290%
Low33%
Info00%
Permissions requested
7 risky permissions of 12 total
1 critical permission require attention
This extension requests 12 permissions in total. 7 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions(optional)
Can enable, disable, or uninstall other browser extensions
High
Control proxy settings
Can route your browser traffic through a proxy server
High
View open tabs
Can see URLs and titles of all open tabs
High
Observe web requests
Can monitor all network requests made by the browser
High
Auth request provider
Can provide authentication credentials for web requests
High
Control privacy settings
Can modify browser privacy settings like Do Not Track and safe browsing
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
Low
Use side panel
Can display content in the browser side panel
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Aug 7, 2026
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