Is Anti-CORS, anti-CSP safe?

Clean risk

Anti-CORS, anti-CSP lets a clicked site bypass CORS and CSP browser restrictions.

When you click the extension on a site, it requests broad host access and installs temporary browser rules for that site's origin. Those rules rewrite response headers to allow cross-origin requests, credentials, broad methods and headers, and by default a CSP connect-src policy that allows connections to any destination.

marian.caikovskiv0.0.9Chrome Web Store
0Risk
Who publishes it

marian.caikovski - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

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

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 0.0.9. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

Updated 30 September 2026fcbmpcbjjphnaohicmhefjihollidgkp