SECURITY REPORT · EXTENSHI SCAN
maps viewer
Firefox extension·by Leon
84
/ 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
maps viewer's safety score vs every other extension we've scanned
Globally
53%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,539 extensions
In Tabs
29%of tabs extensions carry more risk
Riskier ←→ Safer
Ranked against 12,598 tabs extensions
Findings
15
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
1
median 2vs category median
Findings breakdown
Automated security signal · 15 distinct issues across 6 severities
15
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium1493%
Low17%
Info00%
Permissions requested
12 permissions declared
No risky permissions
12 permissions requested — none are flagged as risky.
Info
*://www.google.com/maps/*
No additional information available.
Info
*://www.google.de/maps/*
No additional information available.
Info
*://www.google.at/maps/*
No additional information available.
Info
*://www.google.ch/maps/*
No additional information available.
Info
*://www.google.fr/maps/*
No additional information available.
Info
*://www.google.nl/maps/*
No additional information available.
Info
*://www.google.it/maps/*
No additional information available.
Info
*://www.google.es/maps/*
No additional information available.
Are you the author of maps viewer?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show maps viewer's live security score on GitHub or in your docs
Scan performed by extenshi.io · Aug 17, 2026
Browser extensions made transparent.