Description

The Loco Translate plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘update_href’ parameter in all versions up to, and including, 2.8.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

INFO

Published Date :

2026-03-31T04:25:32.829Z

Last Modified :

2026-03-31T20:10:59.157Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4146 vulnerability.

Vendors Products
Timwhitlock
  • Loco Translate
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4146.

URL Resource
https://plugins.trac.wordpress.org/browser/loco-translate/tags/2.8.2/src/mvc/View.php#L259 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/loco-translate/tags/2.8.2/tpl/admin/config/version.php#L17 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3482475/loco-translate cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/faa6c744-7586-47ee-b2ce-af972ee8b4f7?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact