> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codeant.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Swift webview config base url

<AccordionGroup>
  <Accordion title="swift-webview-config-base-url">
    UIWebView instances were observed where the baseURL is misconfigured as nil, which allows for origin abuse within the webview. In order to remove the effective origin, the application should explicitly set the baseURL to `about:blank` or similar.<br />**Likelihood**: LOW<br />**Confidence**: HIGH<br />**CWE**: <br />- CWE-272: Least Privilege Violation
  </Accordion>
</AccordionGroup>