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2 vulnerabilities by mercadopago
CVE-2026-3208 (GCVE-0-2026-3208)
Vulnerability from cvelistv5 – Published: 2026-05-06 03:27 – Updated: 2026-05-06 12:20
VLAI
Title
Mercado Pago payments for WooCommerce <= 8.7.11 - Missing Authorization to Unauthenticated PIX Payment QR Code Image Disclosure
Summary
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.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| mercadopago | Mercado Pago payments for WooCommerce |
Affected:
0 , ≤ 8.7.11
(semver)
|
Credits
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"url": "https://plugins.trac.wordpress.org/browser/woocommerce-mercadopago/tags/8.7.10/src/Gateways/PixGateway.php#L358"
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CVE-2022-45068 (GCVE-0-2022-45068)
Vulnerability from cvelistv5 – Published: 2023-03-01 13:35 – Updated: 2026-04-28 16:07
VLAI
Title
WordPress Mercado Pago payments for WooCommerce Plugin <= 6.3.1 is vulnerable to Cross Site Request Forgery (CSRF)
Summary
Cross-Site Request Forgery (CSRF) vulnerability in Mercado Pago Mercado Pago payments for WooCommerce plugin <= 6.3.1.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/woo… | vdb-entry |
| https://patchstack.com/database/vulnerability/woo… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mercado Pago | Mercado Pago payments for WooCommerce |
Affected:
n/a , ≤ 6.3.1
(custom)
|
Credits
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