Generate Child Theme <= 2.0 - Cross-Site Request Forgery via process_create_form()

2024-04-05 00:00

Abdi Pranata

Strategic Overview

Status

Patched in 2.0.1

Affected PluginGenerate Child Theme

Affected Version<= 2.0

CVSS4.3Medium

CVECVE-2024-31279

View all Generate Child Theme vulnerabilities

Vulnerability Overview

The Generate Child Theme plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0. This is due to missing or incorrect nonce validation on the process_create_form() function. This makes it possible for unauthenticated attackers to generate a child theme 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 2.0.1, 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-2024-31279 https://www.wordfence.com/threat-intel/vulnerabilities/id/d67b1a6c-001d-452e-861c-0e5c7ab465dd

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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