CVE-2024-3242

The Brizy – Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264	Patch
https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547	Patch
https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php	Patch
https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1&old=3086506&old_path=%2Fbrizy%2Ftrunk	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:brizy:brizy-page_builder:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-07-18 09:15

Updated : 2024-07-19 16:24

NVD link : CVE-2024-3242

Mitre link : CVE-2024-3242

CVE.ORG link : CVE-2024-3242

JSON object : View

Products Affected

brizy

brizy-page_builder

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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