CVE-2025-48284

Japanized For WooCommerce <= 2.6.40 - Cross-Site Request Forgery

2025-05-19 00:00
lucky_buddy

Strategic Overview

Status
Patched in 2.6.41
Affected Plugin
Japanized for WooCommerce
Affected Version
<= 2.6.40
CVSS
4.3Medium
Weakness type
CWE-352 · Cross-Site Request Forgery (CSRF)
CVE
CVE-2025-48284
View all Japanized for WooCommerce vulnerabilities

At a glance

CVE-2025-48284 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the Japanized for WooCommerce WordPress plugin, affecting versions <= 2.6.40. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 2.6.41; sites on affected versions should update now. Disclosed May 2025, reported by lucky_buddy.

Vulnerability Overview

The Japanized for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.40. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update the plugin's settings granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site.

CWE-352: Cross-Site Request Forgery (CSRF)

Reaching this weakness in Japanized for WooCommerce <= 2.6.40 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Japanized for WooCommerce the fix is 2.6.41: builds <= 2.6.40 are affected, anything from 2.6.41 onward is not.

Remediation

Update to version 2.6.41, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Japanized for WooCommerce: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Japanized for WooCommerce 2.6.41 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-48284https://www.wordfence.com/threat-intel/vulnerabilities/id/53b97b06-5852-43ca-9585-61814247d3c9https://nvd.nist.gov/vuln/detail/CVE-2025-48284

Related records

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C