CVE-2026-3327

Published February 27th, 2026

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CVSS v3

N/A

CVSS v2

N/A

Affected

PROJECT

Description

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.

datocms/plugins

Repository providing samples using the Plugins SDK

GitHub