Mercado Pago payments for WooCommerce 7.3.0 - 7.6.1 - Authenticated (Subscriber+) Arbitrary File Download

6.5
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE CVE-2024-3934
CVSS 6.5 (Medium)
Publicly Published July 19, 2024
Last Updated July 20, 2024
Researcher Krzysztof Zając - CERT PL

Description

The Mercado Pago payments for WooCommerce plugin for WordPress is vulnerable to Path Traversal in versions 7.3.0 to 7.5.1 via the mercadopagoDownloadLog function. This makes it possible for authenticated attackers, with subscriber-level access and above, to download and read the contents of arbitrary files on the server, which can contain sensitive information. The arbitrary file download was patched in 7.5.1, while the missing authorization was corrected in version 7.6.2.

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Vulnerability Details for Mercado Pago payments for WooCommerce

Software Type Plugin
Software Slug woocommerce-mercadopago (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.6.2, or a newer patched version
Affected Version
  • 7.3.0 - 7.6.1
Patched Version
  • 7.6.2

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