WP 404 Auto Redirect to Similar Post <= 1.0.3 - Reflected Cross-Site Scripting via request

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-0509
CVSS 6.1 (Medium)
Publicly Published February 5, 2024
Last Updated February 5, 2024
Researcher kodaichodai

Description

The WP 404 Auto Redirect to Similar Post plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘request’ parameter in all versions up to, and including, 1.0.3 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.

Wordfence blocked 20,450,017 attacks targeting this vulnerability in the past 24 hours.

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Vulnerability Details for WP 404 Auto Redirect to Similar Post

Software Type Plugin
Software Slug wp-404-auto-redirect-to-similar-post (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.0.4, or a newer patched version
Affected Version
  • <= 1.0.3
Patched Version
  • 1.0.4

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