The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's colibri_newsletter shortcode in all versions up to, and including, 1.0.334 due to insufficient input sanitization and output escaping on user supplied attributes. 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

Solution

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Workaround

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History

Sat, 11 Oct 2025 02:45:00 +0000

Type Values Removed Values Added
Description The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's colibri_newsletter shortcode in all versions up to, and including, 1.0.334 due to insufficient input sanitization and output escaping on user supplied attributes. 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 Colibri Page Builder <= 1.0.334 - Authenticated (Contributor+) Stored Cross-Site Scripting via colibri_newsletter Shortcode
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: 2025-10-11T02:24:51.813Z

Reserved: 2025-08-27T20:15:51.490Z

Link: CVE-2025-9560

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-11T03:15:31.380

Modified: 2025-10-11T03:15:31.380

Link: CVE-2025-9560

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.