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Wix fix guide

Permissive CORS Configuration on Wix

The Access-Control-Allow-Origin header is set to wildcard (*) or reflects any origin, which may allow unauthorized cross-origin access to resources.

Issue ID: SEC-CORS-001Severity: moderateEffort: S

Why this matters

The Access-Control-Allow-Origin header is set to wildcard (*) or reflects any origin, which may allow unauthorized cross-origin access to resources. This affects browser trust signals and whether visitors feel safe submitting contact details.

Wix fix path

How to fix this on Wix

Use page settings and editor sections first.

  1. 1Find the relevant page or site setting.
  2. 2Apply the change in Wix Editor.
  3. 3Publish and validate the result.

After you fix it

  • ✓Check response headers and confirm CORS is restricted to trusted origins

Same fix, other platforms

Fix permissive cors configuration on a different CMS

Other fixes

More Wix fixes

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