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Is Cross Domain - CORS safe?

This security report analyses whether Cross Domain - CORS is safe to install on your browser. We check Cross Domain - CORS for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Cross Domain - CORS is safe for your personal or enterprise fleet.

Low risk

Legitimate CORS development tool that modifies HTTP response headers to bypass CORS restrictions for testing purposes. No data collection or external endpoints detected.

0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026mjhpgnbimicffchbodmgfnemoghjakai

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