CVE-2025-4370
Brizy <= 2.6.20 - Missing Authorization to Unauthenticated Limited File Upload
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The Brizy – Page Builder plugin for WordPress is vulnerable to limited file uploads due to missing authorization on process_external_asset_urls function as well as missing path validation in store_file function in all versions up to, and including, 2.6.20. This makes it possible for unauthenticated attackers to upload .TXT files on the affected site's server.
| CWE | CWE-862 |
| Vendor | themefusecom |
| Product | brizy – page builder |
| Published | Jul 29, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
themefusecom / Brizy – Page Builder
0 ≤ 2.6.20
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/db18f6b4-600d-4c63-a9f2-4e3b8ab4fba3?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/brizy/tags/2.6.17/editor/asset/static-file-trait.php#L44 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/brizy/tags/2.6.17/editor/asset/media-processor.php#L27
Credits
Michael Mazzolini