Threat intelligence

Mercado Pago payments for WooCommerce <= 8.9.0 - Unauthenticated Insecure Direct Object Reference

CVE-2026-28180 · woocommerce-mercadopago

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Woocommerce Mercadopago at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Mercado Pago payments for WooCommerce <= 8.9.0 - Unauthenticated Insecure Direct Object Reference
Affected software: woocommerce-mercadopago(Plugin)
Affected versions: ≤ 8.9.0
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-28180
Published: 5 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 0e62203e-b1e3-409c-b07a-3a88bee87e99). Methodology and redistribution notes

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