---
id: CVE-2026-76058
title: >-
  PayPal Brasil para WooCommerce <= 1.7.8 - Missing Authorization to
  Unauthenticated Payment Gateway Modification via 'bcdc_activation_update'
  Action
summary: >-
  The PayPal Brasil para WooCommerce plugin for WordPress is vulnerable to
  authorization bypass in all versions up to, and including, 1.7.8. This is due
  to the plugin not properly verifying that a user is authorized to perform an
  action. T…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: odefranca
product: PayPal Brasil para WooCommerce
affected:
  - paypal_brasil_para_woocommerce <= 1.7.8
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-28T15:54:35.858312Z'
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T16:10:15.959Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-76058'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/2fa13ee0-0aee-4929-9bd0-a1375e002d26?source=cve
  - url: >-
      https://plugins.trac.wordpress.org/browser/paypal-brasil-para-woocommerce/tags/1.7.5/includes/handlers/api/class-paypal-brasil-bcdc-activate.php#L46
  - url: >-
      https://plugins.trac.wordpress.org/browser/paypal-brasil-para-woocommerce/tags/1.7.5/includes/handlers/api/class-paypal-brasil-bcdc-activate.php#L64
  - url: >-
      https://plugins.trac.wordpress.org/browser/paypal-brasil-para-woocommerce/tags/1.7.5/includes/handlers/class-paypal-brasil-handler.php#L55
  - url: >-
      https://plugins.trac.wordpress.org/browser/paypal-brasil-para-woocommerce/tags/1.7.5/includes/handlers/api/class-paypal-brasil-api-ppp-activate.php#L45
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3744502%40paypal-brasil-para-woocommerce&new=3744502%40paypal-brasil-para-woocommerce
tags:
  - cve.org
epss: 0.0026
epssPercentile: 0.17901
ingestedAt: '2026-10-28T07:06:27.123Z'
---

## Overview

The PayPal Brasil para WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.7.8. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to disable or enable the PayPal Brasil BCDC payment gateway and overwrite its WooCommerce gateway settings, removing PayPal from checkout for all customers.

## Affected

- `paypal_brasil_para_woocommerce <= 1.7.8`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.