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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-5324 Detail

Description

The Brizy – Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in all versions up to, and including, 2.8.11 This is due to a combination of missing nonce verification for unauthenticated form submissions, insufficient handling of FileUpload fields when no file is uploaded, and the reversal of security encoding via html_entity_decode() followed by unescaped output in the admin view. The submit_form() function skips nonce verification for non-logged-in users (api.php:198). The handleFileTypeFields() function fails to overwrite user-supplied values when no file is attached. While htmlentities() is applied during storage, html_entity_decode() reverses this on display (form-entries.php:79). The form-data.php template outputs FileUpload values directly in href attributes without esc_url(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the form Leads page.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/admin/form-entries.php#L79 Wordfence
https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/admin/views/form-data.php#L11 Wordfence
https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/editor/forms/api.php#L198 Wordfence
https://plugins.trac.wordpress.org/browser/brizy/tags/2.7.24/editor/forms/api.php#L295 Wordfence
https://plugins.trac.wordpress.org/browser/brizy/trunk/admin/views/form-data.php#L11 Wordfence
https://plugins.trac.wordpress.org/changeset/3502206/brizy/trunk/admin/views/form-data.php Wordfence
https://plugins.trac.wordpress.org/changeset?old_path=%2Fbrizy/tags/2.8.11&new_path=%2Fbrizy/tags/2.8.12 Wordfence
https://www.wordfence.com/threat-intel/vulnerabilities/id/78ec499e-5edd-4f11-9090-f79868864fee?source=cve Wordfence

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Wordfence  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-5324
NVD Published Date:
05/02/2026
NVD Last Modified:
05/02/2026
Source:
Wordfence