Shopify fix guide
Permissive CORS Configuration on Shopify
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.
Shopify fix path
How to fix this on Shopify
Use theme settings, page settings, or theme code.
- 1Find the source of the issue in Shopify admin.
- 2Apply the change.
- 3Preview and publish.
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 Shopify fixes
See every Shopify issue on your site
This is one issue of many the full audit checks. Run a free scan to see what else might be holding your site back.
Run Free Audit