CVE-2026-3327

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.

CVSS

No CVSS.

References

Link	Resource
https://github.com/datocms/plugins/commit/7965eebf0973cc5ebb18bc5ff9ce7ff19e89bb2e

Configurations

No configuration.

History

No history.

Information

Published : 2026-02-27 15:16

Updated : 2026-06-17 10:43

NVD link : CVE-2026-3327

Mitre link : CVE-2026-3327

CVE.ORG link : CVE-2026-3327

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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CVE-2026-3327

JSON object

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