VK All in One Expansion Unit <= 9.96.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-2170
CVSS 6.4 (Medium)
Publicly Published March 25, 2024
Last Updated March 26, 2024
Researchers Ngô Thiên An (ancorn_) - VNPT-VCI
ST

Description

The VK All in One Expansion Unit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the child page index widget in all versions up to, and including, 9.96.0.1 due to insufficient input sanitization and output escaping on user supplied attributes such as 'className.' This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for VK All in One Expansion Unit

Software Type Plugin
Software Slug vk-all-in-one-expansion-unit (view on wordpress.org)
Patched? Yes
Remediation Update to version 9.97.0.0, or a newer patched version
Affected Version
  • <= 9.96.0.1
Patched Version
  • 9.97.0.0

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