SECURITY REPORT · EXTENSHI SCAN
Messaging over MQTT.
Firefox extension·by Dapinder Singh Virk
79
/ 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
Messaging over MQTT.'s safety score vs every other extension we've scanned
Globally
35%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,831 extensions
In Social & Communication
21%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 13,745 social & communication extensions
Findings
6
median 7Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
61
median 4vs category median
Findings breakdown
Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected
detected
Critical117%
High117%
Needs Review00%
Medium467%
Low00%
Info00%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Info
https://cdnjs.cloudflare.com/ajax/libs/paho-mqtt/1.0.1/mqttws31.js
No additional information available.
Info
https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
No additional information available.
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Scan performed by extenshi.io · Aug 18, 2026
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