CVE-2024-3962: Product Addons & Fields for WooCommerce <= 32.0.18 - Unauthenticated Arbitrary File Upload via ppom_upload_file

Description

The Product Addons & Fields for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ppom_upload_file function in all versions up to, and including, 32.0.18. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires the PPOM Pro plugin to be installed along with a WooCommerce product that contains a file upload field to retrieve the correct nonce.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.4% · higher than 72% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

PP

PPOM – Product Addons & Custom Fields for WooCommerce · themeisle

through 32.0.18 · source: vendor

PA

Product Addons & Fields For Woocommerce · Themeisle

before 32.0.19 · source: NVD

PA

Product Addons \& Fields For Woocommerce · Themeisle

through 32.0.18 · source: CISA