CVE-2024-3242 json
Brizy – Page Builder <= 2.4.44 - Authenticated (Contributor+) Arbitrary File Upload
published 2024-07-18 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-31834
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.96% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- themefusecom Brizy – Page Builder
- brizy brizy-page_builder
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
- Technology feeds
References
-
plugins.trac.wordpress.org
/browser/brizy/trunk/editor/zip/archiver.php#L264
patch
-
plugins.trac.wordpress.org
/browser/brizy/trunk/editor/zip/archiver.php#L547
patch
-
plugins.trac.wordpress.org
/changeset/3086506/brizy/trunk/editor/zip/archiver.php
patch
-
plugins.trac.wordpress.org
/changeset/3112878/brizy/trunk?contextall=1&old=3086506&old_path=%2Fbrizy%2Ftrunk
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve
third-party-advisory
Sources
- CVE List CVE-2024-3242
- NVD CVE-2024-3242
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.