The Nonaki – Drag and Drop Email Template builder and Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nonaki' shortcode in all versions up to, and including, 1.0.11. This is due to insufficient input sanitization and output escaping on user supplied custom field values that are retrieved and rendered by the shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Fixes

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History

Tue, 11 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
Description The Nonaki – Drag and Drop Email Template builder and Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nonaki' shortcode in all versions up to, and including, 1.0.11. This is due to insufficient input sanitization and output escaping on user supplied custom field values that are retrieved and rendered by the shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Nonaki – Drag and Drop Email Template builder and Newsletter plugin for WordPress <= 1.0.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Fields
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-11-11T03:30:37.739Z

Reserved: 2025-11-03T19:43:47.466Z

Link: CVE-2025-12644

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-11T04:15:48.050

Modified: 2025-11-11T04:15:48.050

Link: CVE-2025-12644

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.