The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to 3.21.1 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 16 Oct 2025 04:45:00 +0000

Type Values Removed Values Added
Description The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to 3.21.1 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title Ultimate Addons for WPBakery Page Builder < 3.21.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
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: 2025-10-16T14:35:29.584Z

Reserved: 2025-10-15T16:02:10.354Z

Link: CVE-2025-11814

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-16T05:15:36.880

Modified: 2025-10-16T05:15:36.880

Link: CVE-2025-11814

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.