CVE-2025-4370

Brizy <= 2.6.20 - Missing Authorization to Unauthenticated Limited File Upload

mediumMissing Authorization

5.3

CVSS Score

5.3

CVSS Score

medium

Severity

2.6.21

Patched in

Time to patch

Description

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.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

None

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.6.20

PublishedJuly 28, 2025

Last updatedJuly 29, 2025

Affected pluginbrizy

Source Code

WordPress.org SVN

Vulnerable v2.6.5

Browse source Download .zip

Patched

Patched version not available.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/db18f6b4-600d-4c63-a9f2-4e3b8ab4fba3?source=api-prod

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