Is CVE-2026-3208 actively exploited?

No active exploitation of CVE-2026-3208 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-3208 be exploited remotely?

Yes. CVE-2026-3208 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-3208?

CVE-2026-3208 has a CVSS score of 5.3 (MEDIUM).

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MEDIUM

CVE-2026-3208

CWE-862Published: May 6, 2026· Updated: May 6, 2026

5.3

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:3.4th

Official 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.

NVD Source

Technical Analysis

CVE-2026-3208 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.