Mercado Pago payments for WooCommerce <= 6.3.1 - Cross-Site Request Forgery

2023-02-06 00:00

Muhammad Daffa

Strategic Overview

Status

Patched in 6.4.0

Affected PluginMercado Pago payments for WooCommerce

Affected Version<= 6.3.1

CVSS4.3Medium

CVECVE-2022-45068

View all Mercado Pago payments for WooCommerce vulnerabilities

Vulnerability Overview

The Mercado Pago payments for WooCommerce plugin is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.6.0. This is due to missing or incorrect nonce validation on the multiple functions. This makes it possible for unauthenticated attackers to trick other users or visitors into creating or processing payments via a forged request.

Technical Analysis

REMEDIATION: Update to version 6.4.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2022-45068 https://www.wordfence.com/threat-intel/vulnerabilities/id/ce30649a-c1a0-42d5-b2e7-1ebe7989efa3

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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