WCFM Membership <= 2.9.10 - Cross-Site Request Forgery

2023-04-05 00:00

Chloe Chamberland

Strategic Overview

Status

Patched in 2.10.0

Affected PluginWCFM Membership – WooCommerce Memberships for Multivendor Marketplace

Affected Version<= 2.9.10

CVSS6.3Medium

CVECVE-2022-4941

View all WCFM Membership – WooCommerce Memberships for Multivendor Marketplace vulnerabilities

Vulnerability Overview

The WCFM Membership plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.9.10 due to missing nonce checks on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of actions such as modifying membership details, changing renewal information, controlling membership approvals, and more, via a forged request granted they can trick a site's administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.10.0, 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-2022-4941 https://www.wordfence.com/threat-intel/vulnerabilities/id/3758db41-a3c5-436a-bb9a-5886f10d1519

CVSS Vector

6.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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