Mailchimp for WooCommerce <= 2.7 - Authenticated (Subscriber+) Server-Side Request Forgery

2022-08-03 00:00

miguelxpn

Strategic Overview

Status

Patched in 2.7.1

Affected PluginMailchimp for WooCommerce

Affected Version<= 2.7

CVSS4.3Medium

CVECVE-2022-2267

View all Mailchimp for WooCommerce vulnerabilities

Vulnerability Overview

The plugin Mailchimp for WooCommerce for WordPress is vulnerable to Server-Side Request Forgery via one of its AJAX actions in versions up to, and including, 2.7.1. This makes it possible for an attacker with subscriber privileges or higher to send requests to the internal network.

Technical Analysis

REMEDIATION: Update to version 2.7.1, or a newer patched version --- IDENTIFIER: CWE-918 (Server-Side Request Forgery (SSRF)) The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

External References

https://www.cve.org/CVERecord?id=CVE-2022-2267 https://www.wordfence.com/threat-intel/vulnerabilities/id/533bf4ba-5929-475e-ac98-43d97288cdfe

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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