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Webflow fix guide

Weak Content Security Policy on Webflow

The Content-Security-Policy header is present but uses unsafe directives (unsafe-inline, unsafe-eval, or wildcard sources) that significantly reduce its effectiveness.

Issue ID: SEC-CSP-QUALITY-001Severity: moderateEffort: M

Why this matters

The Content-Security-Policy header is present but uses unsafe directives (unsafe-inline, unsafe-eval, or wildcard sources) that significantly reduce its effectiveness. This affects browser trust signals and whether visitors feel safe submitting contact details.

Webflow fix path

How to fix this on Webflow

Use page settings, Designer, or project settings.

  1. 1Locate the element or setting causing the issue.
  2. 2Update it in Webflow.
  3. 3Publish and validate the output.

After you fix it

  • ✓Check CSP header and confirm no unsafe-inline, unsafe-eval, or wildcard sources

Same fix, other platforms

Fix weak content security policy on a different CMS

Other fixes

More Webflow fixes

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