CORS Unblock extension

Security at a glance

Low riskSafety score 99/1001 finding

Describes the Firefox listing; other stores are scanned separately and can score differently. Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: cors-unblock2

Permissions (4)

  • Access to all websites
  • View open tabs

Frequently asked questions

Is CORS Unblock safe to use?

Our latest automated scan rates the Firefox listing of CORS Unblock at 99/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does CORS Unblock require?

CORS Unblock requests 4 permissions. The most significant: Access to all websites, View open tabs. See the full breakdown in the security report.

Who develops CORS Unblock?

CORS Unblock is published by rxliuli. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.