No malware found
In code review (v0.3.0)
Our reviewer read version 0.3.0 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
Shodan, used by 100,000 people, showed no malicious code in Extension Auditor's review. Our code review reported 1 finding (1 medium), led by other. It comes from a trusted publisher and was last updated in March 2025.
Key findings
- medium· other —The bundled manifest uses Manifest Version 2 and lists fewer host permissions than the live Chrome Web Store published manifest (which indicates Manifest Version 3 and includes additional hosts like and). This discrepancy could be due to a version mismatch, but it should be investigated to ensure the published update does not introduce malicious behavior.
The extension's code is straightforward: it queries the Shodan API via hardcoded endpoints to display host information, consistent with its Privacy & Security category. All network requests go to (the publisher's domain) and no data exfiltration or tracking is present. The ML model's low risk score (0.00) aligns with this benign behavior; the only deviation is a manifest version and permissions mismatch between the bundled source (v2) and the live Chrome Web Store listing (v3), which likely reflects a recent update not included in this bundle.
Shodan Chrome extension security report
ID: jjalcfnidlmpjhdfepjhjbhnhkbgleap
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- shodan.io
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- Yes
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
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About this extension
The Shodan plugin tells you where the website is hosted (country, city), who owns the IP and what other services/ ports are open.
Read the publisher’s full description
The Shodan plugin for Chrome automatically checks whether Shodan has any information for the current website. Is the website also running FTP, DNS, SSH or some unusual service? With this plugin you can see all the info that Shodan has collected on a given website/ domain.
User reviews
Extension files
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URLs
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Code Diff
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0 changed files detected
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