medium4.8
CVE-2026-3327
Authenticated Iframe Injection in Dato CMS Web Previews plugin.
Impact
Authenticated Iframe Injection in Dato CMS Web Previews plugin. This vulnerability permits a malicious authenticated user to circumvent the restriction enforced on the configured frontend URL, enabling the loading of arbitrary external resources or origins. This issue affects Web Previews < v1.0.31.
Affected products
| Product | Affected versions |
|---|---|
| Web Previews | before 1.0.31. |
Versions were read from the advisory text. No structured product data has been published for this record yet.