WooCommerce Product Attachment <= 2.1.8 - Cross-Site Request Forgery

2023-08-11 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 2.2.0

Affected PluginProduct Attachment for WooCommerce

Affected Version<= 2.1.8

CVSS4.3Medium

CVECVE-2023-40212

View all Product Attachment for WooCommerce vulnerabilities

Vulnerability Overview

The WooCommerce Product Attachment plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1.8. This is due to missing nonce validation on the wcpoa_order_checkout_attachment_save() function. This makes it possible for unauthenticated attackers to save checkout page attachments on the behalf of other users via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.2.0, 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-2023-40212 https://www.wordfence.com/threat-intel/vulnerabilities/id/a8be9c76-08aa-4d41-8599-cc3494be7e58

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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