SECURITY REPORT · EXTENSHI SCAN
AntiCSP
Firefox extension·by ryixals
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
AntiCSP's safety score vs every other extension we've scanned
Globally
16%of extensions carry more risk
Riskier ←→ Safer
Ranked against 121,863 extensions
In Privacy & Security
11%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 16,325 privacy & security extensions
Findings
12
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
2
median 4vs category median
Findings breakdown
Automated security signal · 12 findings across 5 severities
12
findings
detected
detected
Critical18%
High325%
Medium758%
Low18%
Info00%
Permissions requested
4 risky permissions of 5 total
1 critical permission require attention
This extension requests 5 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites
Can read and modify content on every website you visit
High
Observe web requests
Can monitor all network requests made by the browser
High
Block and modify web requests
Can intercept, block, or modify any network request before it completes
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
Are you the author of AntiCSP?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Scan performed by extenshi.io · Jul 16, 2026
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