CVE-2026-4146

| EUVD-2026-17325 MEDIUM
2026-03-31 Wordfence
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 31, 2026 - 05:15 vuln.today
EUVD ID Assigned
Mar 31, 2026 - 05:15 euvd
EUVD-2026-17325
CVE Published
Mar 31, 2026 - 04:25 nvd
MEDIUM 6.1

Tags

WordPress XSS

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.

Analysis

Reflected Cross-Site Scripting in Loco Translate WordPress plugin versions up to 2.8.2 allows unauthenticated attackers to inject arbitrary web scripts via the 'update_href' parameter due to insufficient input sanitization and output escaping. The vulnerability requires user interaction (clicking a malicious link) to execute, affecting WordPress sites with the plugin installed. …

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Priority Score

31
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +30
POC: 0

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CVE-2026-4146 vulnerability details – vuln.today
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