SECURITY REPORT · EXTENSHI SCAN
Owl - Access your KeePass 2.x database
Firefox extension·by Owl Developers
0
/ 100 SAFETY SCORE
CRITICAL
Severe indicators. Treat as unsafe until the developer addresses these findings.
Likely abandonedsafety score reduced by 30 points
- No update in over 6 years
Why this matters
An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.
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
Owl - Access your KeePass 2.x database's safety score vs every other extension we've scanned
Globally
1%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Other
1%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 26,888 other extensions
Findings
80
median 3Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
14
median 2vs category median
Findings breakdown
Automated security signal · 80 distinct issues across 6 severities
80
distinct issues
detected
detected
Scanners reported 98 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical34%
High1924%
Needs Review00%
Medium4657%
Low1013%
Info23%
Permissions requested
4 risky permissions of 11 total
4 high-risk permissions require attention
This extension requests 11 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
High
Access all HTTPS sites
Can read and modify content on all encrypted websites
High
Access all HTTP sites
Can read and modify content on all non-encrypted websites
High
Access all HTTPS sites(optional)
Can read and modify content on all encrypted websites
High
Access all HTTP sites(optional)
Can read and modify content on all non-encrypted websites
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
Medium
Write to clipboard
Can place content onto your clipboard
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
Show notifications
Can display desktop notifications outside the browser
Low
Schedule tasks
Can schedule periodic background tasks
Info
file:///*/*
No additional information available.
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Scan performed by extenshi.io · Aug 22, 2026
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