CVE-2026-0745

Published: Feb 14, 2026Modified: Jun 17, 2026Deferred

5.5

Vector

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

Exploitability: 2.3 / Impact: 2.7

Source: security@wordfence.com (Secondary)

Description

The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Related CWEs

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (5)

https://downloads.wordpress.org/plugin/user-language-switch.zip

Source: security@wordfence.com

https://plugins.trac.wordpress.org/browser/user-language-switch/tags/1.6.10/uls-options.php#L451

Source: security@wordfence.com

https://plugins.trac.wordpress.org/browser/user-language-switch/trunk/uls-options.php#L451

Source: security@wordfence.com

https://wordpress.org/plugins/user-language-switch/

Source: security@wordfence.com

https://www.wordfence.com/threat-intel/vulnerabilities/id/4d8d15be-6a7b-485e-a338-ccf1a6eb226c?source=cve

Source: security@wordfence.com

Timeline

No history available yet.