WPMobile.App <= 11.20 - Authenticated (Administrator+) Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-28932
CVSS 4.4 (Medium)
Publicly Published March 30, 2023
Last Updated January 22, 2024
Researcher Juampa Rodríguez


The WPMobile.App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the $_POST['wpappninja']['app']['name'] parameter in versions up to, and including, 11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers ,with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only impacts multi-site installations and installations where unfiltered_html has been disabled.



Vulnerability Details for WPMobile.App — Android and iOS Mobile Application

Software Type Plugin
Software Slug wpappninja (view on wordpress.org)
Patched? Yes
Remediation Update to version 11.21, or a newer patched version
Affected Version
  • <= 11.20
Patched Version
  • 11.21

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