UserPro <= 5.1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via userpro_save_userdata

6.1
Cross-Site Request Forgery (CSRF)
CVE CVE-2023-2438
CVSS 6.1 (Medium)
Publicly Published November 21, 2023
Last Updated November 22, 2023
Researcher István Márton - Wordfence

Description

The UserPro plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.1.0. This is due to missing or incorrect nonce validation on the 'userpro_save_userdata' function. This makes it possible for unauthenticated attackers to update the user meta and inject malicious JavaScript via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.

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Vulnerability Details for UserPro - Community and User Profile WordPress Plugin

Software Type Plugin
Software Slug userpro
Patched? Yes
Remediation Update to version 5.1.1, or a newer patched version
Affected Version
  • <= 5.1.0
Patched Version
  • 5.1.1

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