Import and export users and customers <= 1.27.5 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-50413
CVSS 4.4 (Medium)
Publicly Published October 24, 2024
Last Updated October 31, 2024
Researcher UKO

Description

The Import and export users and customers plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.27.5 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.

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 1.27.6, or a newer patched version
Affected Version
  • <= 1.27.5
Patched Version
  • 1.27.6

Recent vulnerabilities in Import and export users and customers

# Title CVE ID CVSS Researchers Date
1 Import and export users and customers < 2.4.3 - Authenticated (Admin+) Arbitrary File Read CVE-2025-15673 4.9 Centesiman July 24, 2026
2 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
3 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
4 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
5 Import and export users and customers <= 1.27.12 - Unauthenticated Sensitive Information Disclosure CVE-2025-24689 5.3 Caesar Evan Santoso January 27, 2025
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 <= 1.26.6.1 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-4656 4.4 quanhx May 14, 2024
9 Import and export users and customers <= 1.26.5 - Missing Authorization CVE-2024-34815 4.3 emad May 9, 2024
10 Import and export users and customers <= 1.26.5 - Missing Authorization CVE-2024-1050 4.3 Francesco Carlucci May 3, 2024

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