WooCommerce PDF Vouchers <= 4.9.4 - Unauthenticated Arbitrary File Deletion

9.1
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2024-39651
CVSS 9.1 (Critical)
Publicly Published August 1, 2024
Last Updated August 7, 2024
Researcher Dave Jong - Patchstack

Description

The WooCommerce - PDF Vouchers plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in a function in all versions up to, and including, 4.9.4. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).

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Vulnerability Details for WooCommerce - PDF Vouchers

Software Type Plugin
Software Slug woocommerce-pdf-vouchers
Patched? Yes
Remediation Update to version 4.9.5, or a newer patched version
Affected Version
  • <= 4.9.4
Patched Version
  • 4.9.5

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