Qi Blocks <= 1.2.9 - Authenticated (Author+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-5221
CVSS 6.4 (Medium)
Publicly Published June 5, 2024
Last Updated June 6, 2024
Researcher wesley (wcraft)

Description

The Qi Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's file uploader in all versions up to, and including, 1.2.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Qi Blocks

Software Type Plugin
Software Slug qi-blocks (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.0, or a newer patched version
Affected Version
  • <= 1.2.9
Patched Version
  • 1.3.0

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