SECURITY REPORT · EXTENSHI SCAN
NMO-Helper
Firefox extension·by Mikhail
70
/ 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
NMO-Helper's safety score vs every other extension we've scanned
Globally
15%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,560 extensions
In Search Tools
6%of search tools extensions carry more risk
Riskier ←→ Safer
Ranked against 16,729 search tools extensions
Findings
67
median 5Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
255
median 2vs category median
Findings breakdown
Automated security signal · 67 distinct issues across 6 severities
67
distinct issues
detected
detected
Scanners reported 79 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical11%
High812%
Needs Review00%
Medium3146%
Low2639%
Info11%
Permissions requested
3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://rosminzdrav.ru/*
No additional information available.
Info
https://*.rosminzdrav.ru/*
No additional information available.
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Scan performed by extenshi.io · Oct 19, 2026
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