SECURITY REPORT · EXTENSHI SCAN
Opera Gestures
Firefox extension·by _y_s
0
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 5 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
Opera Gestures's safety score vs every other extension we've scanned
Globally
45%of extensions carry more risk
Riskier ←→ Safer
Ranked against 357,609 extensions
In Appearance
15%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 15,881 appearance extensions
Findings
9
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 2Declared in manifest
Active users
344
median 4vs category median
Findings breakdown
Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected
detected
Critical00%
High222%
Needs Review00%
Medium778%
Low00%
Info00%
Permissions requested
1 risky permission of 5 total
1 critical permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites
Can read and modify content on every website you visit
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Access session data
Can query and restore recently closed tabs and windows
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Browser settings
Can read and modify browser-wide settings
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Scan performed by extenshi.io · Aug 21, 2026
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