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.
Metrics
Affected Vendors & Products
References
History
Wed, 06 May 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Wed, 06 May 2026 05:45:00 +0000
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| First Time appeared |
Mercadopago
Mercadopago mercado Pago Payments For Woocommerce Wordpress Wordpress wordpress |
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| Vendors & Products |
Mercadopago
Mercadopago mercado Pago Payments For Woocommerce Wordpress Wordpress wordpress |
Wed, 06 May 2026 04:15:00 +0000
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| Description | 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. | |
| Title | Mercado Pago payments for WooCommerce <= 8.7.11 - Missing Authorization to Unauthenticated PIX Payment QR Code Image Disclosure | |
| Weaknesses | CWE-862 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-05-06T12:20:58.112Z
Reserved: 2026-02-25T16:20:01.556Z
Link: CVE-2026-3208
Updated: 2026-05-06T12:20:54.432Z
Status : Deferred
Published: 2026-05-06T04:16:06.223
Modified: 2026-05-06T13:06:42.220
Link: CVE-2026-3208
No data.
OpenCVE Enrichment
Updated: 2026-05-06T06:00:09Z