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SECURITY REPORT · EXTENSHI SCAN

LeadOven for WhatsApp Web

Firefox extension·by LeadOven Labs
80
/ 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

LeadOven for WhatsApp Web's safety score vs every other extension we've scanned
Globally
38%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Social & Communication
20%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,675 social & communication extensions
Findings
14
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
0
median 3vs category median

Findings breakdown

Automated security signal · 14 distinct issues across 6 severities
14
distinct issues
detected
Scanners reported 15 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Info
https://web.whatsapp.com/*

No additional information available.

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Scan performed by extenshi.io · Sep 13, 2026
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