PT-2026-3226 · Unknown+1 · Woocommerce+1

CVE-2026-0939 · Publicado 2026-01-16 · Atualizado 2026-01-16

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Rede Itaú for WooCommerce plugin for WordPress versions up to and including 5.1.2

Description The Rede Itaú for WooCommerce plugin for WordPress has a flaw related to insufficient verification of payment callback data. This allows unauthenticated attackers to manipulate WooCommerce order statuses, potentially marking unpaid orders as paid or failed. The issue stems from the plugin's failure to confirm the authenticity of payment callbacks.

Recommendations Update the Rede Itaú for WooCommerce plugin to a version later than 5.1.2.

Correção

Insufficient Verification of Data Authenticity

Enumeração de Fraquezas

CWE-345

Identificadores relacionados

CVE-2026-0939

Produtos afetados

Rede Itaú For Woocommerce

Woocommerce

Referências · 7

• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L460 · Nota
• https://plugins.trac.wordpress.org/changeset/3441046/woo-rede/tags/5.1.3/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php · Nota
• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L710 · Nota
• https://plugins.trac.wordpress.org/browser/woo-rede/tags/5.1.2/Includes/LknIntegrationRedeForWoocommerceWcEndpoint.php#L45 · Nota
• https://wordfence.com/threat-intel/vulnerabilities/id/722c666b-913f-4289-82e6-30aa0a3abc2b?source=cve · Nota
• https://twitter.com/CVEnew/status/2012126441173868998 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-0939 · Nota de Segurança