Threat Entry Updated 2026-06-17

CVE-2026-3208 - Mercado Pago Payments For Woocommerce Plugin

The Mercado Pago payments for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'mp_pix_image' WooCommerce API endpoint in all versions up to, and including, 8.7.11. This makes it possible for unauthenticated attackers to retrieve PIX payment QR code images for arbitrary orders. PIX QR codes contain sensitive merchant information including PIX keys (which may be CPF/CNPJ personal identifiers), transaction amounts, merchant name and city, and MercadoPago transaction references.

PLUGIN Mercado Pago Payments For Woocommerce

CVE-2026-3208

MEDIUM CVSS 5.3 2026-05-06

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Threat Entry Updated 2024-11-21

CVE-2024-3934 - Mercado Pago Payments For Woocommerce Plugin

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.

PLUGIN Mercado Pago Payments For Woocommerce

CVE-2024-3934

MEDIUM CVSS 6.5 2024-07-20

Risk Score

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