Import and export users and customers <= 1.26.6.1 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-4656
CVSS 4.4 (Medium)
Publicly Published May 14, 2024
Last Updated May 15, 2024
Researcher quanhx

Description

The Import and export users and customers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the user agent header in all versions up to, and including, 1.26.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator access and higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for Import and export users and customers

Software Type Plugin
Software Slug import-users-from-csv-with-meta (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.26.7, or a newer patched version
Affected Version
  • <= 1.26.6.1
Patched Version
  • 1.26.7

Recent vulnerabilities in Import and export users and customers

# Title CVE ID CVSS Researchers Date
1 Import and export users and customers <= 2.4.0 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via email_template_selected AJAX Action CVE-2026-15026 4.3 Tiago Ventura (perses) July 9, 2026
2 Import and export users and customers <= 2.0.8 - Authenticated (Subscriber+) Privilege Escalation via Multisite Capability Meta Fields CVE-2026-7641 8.8 kiemtiendinhau May 1, 2026
3 Import and export users and customers <= 1.29.7 - Privilege Escalation to Administrator via save_extra_user_profile_fields CVE-2026-3629 8.1 kai63001 March 21, 2026
4 Import and export users and customers <= 1.27.12 - Unauthenticated Sensitive Information Disclosure CVE-2025-24689 5.3 Caesar Evan Santoso January 27, 2025
5 Import and export users and customers <= 1.27.5 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-50413 4.4 UKO October 24, 2024
6 Import and export users and customers <= 1.26.8 - Unauthenticated Information Exposure CVE-2024-38787 5.3 emad August 7, 2024
7 Import and export users and customers <= 1.26.6.1 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-4734 4.4 quanhx May 14, 2024
8 Import and export users and customers <= 1.26.5 - Missing Authorization CVE-2024-34815 4.3 emad May 9, 2024
9 Import and export users and customers <= 1.26.5 - Missing Authorization CVE-2024-1050 4.3 Francesco Carlucci May 3, 2024
10 Import and export users and customers <= 1.26.2 - Authenticated (Admin+) PHP Object Injection CVE-2024-32817 7.2 Trình Vũ April 22, 2024

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