CVE-2026-56027
CriticalCVSS 9.9Exploitation Probability (EPSS)
Low risk41th percentile - higher than 41% of all known CVEs
Summary
The Booster for WooCommerce plugin version 8.0.1 and earlier allows unauthorized arbitrary file upload by customers. This vulnerability can be exploited to upload malicious software to the server.
Risk Assessment
An attacker can upload arbitrary files, including executable scripts, which may lead to server compromise, data theft, or further attack propagation within the network.
Recommendation
Immediately update the Booster for WooCommerce plugin to the latest available version that fixes this vulnerability. Restrict file upload permissions to trusted users only.
Other vulnerabilities in Booster for WooCommerce <= 8.0.1
See all- CVE-2026-42718Critical
The Booster for WooCommerce plugin in versions up to and including 8.4.0 contains a PHP Object Injection vulnerability exploitable by an unauthenticated attacker. The lack of required authorization allows exploitation without an account.
- CVE-2025-64380Medium
Stored Cross-Site Scripting (XSS) vulnerability in Booster for WooCommerce (versions up to 7.3.2). Allows an attacker to inject a persistent script that executes in the victim's browser.
- CVE-2025-64379Medium
Missing Authorization vulnerability in Pluggabl Booster for WooCommerce woocommerce-jetpack allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Booster for WooCommerce: from n/a through <= 7.4.0.
- CVE-2024-13342High
The Booster for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'add_files_to_order' function in all versions up to, and including, 7.2.4. This makes it possible for unauthenticated attackers to upload arbitrary files with double extensions on the affected site's server which may make remote code execution possible. This is only exploitable on select instances where the configuration will execute the first extension present.
Original NVD description (English source)
Customer Arbitrary File Upload in Booster for WooCommerce <= 8.0.1 versions.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS