SECURITY REPORT · EXTENSHI SCAN
Atlist: add to Atlist
Firefox extension·by Joseph Morganite
74
/ 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
Atlist: add to Atlist's safety score vs every other extension we've scanned
Globally
20%of extensions carry more risk
Riskier ←→ Safer
Ranked against 401,999 extensions
In Social & Communication
10%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 13,639 social & communication extensions
Findings
20
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
0
median 3vs category median
Findings breakdown
Automated security signal · 20 distinct issues across 6 severities
20
distinct issues
detected
detected
Scanners reported 30 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High420%
Needs Review00%
Medium840%
Low735%
Info15%
Permissions requested
1 risky permission of 5 total
1 high-risk permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Info
http://atlist.co.uk/*
No additional information available.
Info
https://atlist.co.uk/*
No additional information available.
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Scan performed by extenshi.io · Jul 25, 2026
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