8.8

CVE-2024-3242

Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload

Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload

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.
Mögliche Gegenmaßnahme
Brizy – Page Builder: Update to version 2.4.45, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Brizy ≫ Brizy SwPlatformwordpress Version < 2.4.45
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Brizy – Page Builder
Version *-2.4.44
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.96% 0.57
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

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
https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835
Third Party Advisory