BlockMeister โ€“ Block Pattern Builder <= 3.1.10 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-9616
CVSS 6.1 (Medium)
Publicly Published October 10, 2024
Last Updated October 11, 2024
Researcher vgo0

Description

The BlockMeister โ€“ Block Pattern Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 3.1.10. 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.

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Vulnerability Details for BlockMeister โ€“ Block Pattern Builder

Software Type Plugin
Software Slug blockmeister (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.11, or a newer patched version
Affected Version
  • <= 3.1.10
Patched Version
  • 3.1.11

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