What’s Vulnerable › Vulnerabilities

CVE-2024-10820: WooCommerce Upload Files <= 84.3 - Unauthenticated Arbitrary File Upload

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-11-13 · updated 2026-06-17
• Weakness: CWE-434

Description

The WooCommerce Upload Files plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the upload_files() function in all versions up to, and including, 84.3. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected products

• WooCommerce Upload Files: before 84.4 — fixed in 84.4

How to fix

Upgrade to a fixed version: WooCommerce Upload Files 84.4. Check the vendor advisory for mitigations.

References

• https://codecanyon.net/item/woocommerce-upload-files/11442983
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b9371b37-53c5-4a4f-a500-c6d58d4d3c5a?source=cve

Get alerted when CVE-2024-10820 or the next vulnerability affects your stack