SECURITY REPORT · EXTENSHI SCAN
Heureca!
Firefox extension·by Firefox user 12847222
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
Heureca!'s safety score vs every other extension we've scanned
Globally
64.27000000000001%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
54.27000000000001%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
38
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
60
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 38 findings across 5 severities
38
findings
detected
detected
Critical00%
High616%
Medium1642%
Low1642%
Info00%
Permissions requested
1 risky permission of 60 total
1 high-risk permission require attention
This extension requests 60 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Read clipboard
Can read text and data currently on your clipboard
Medium
Write to clipboard
Can place content onto your clipboard
Info
http://www.geocaching.com/*
No additional information available.
Info
https://www.geocaching.com/*
No additional information available.
Info
http://www.opencaching.com/*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026· partial run (some scanners failed)
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