Import and export users and customers <= 2.5.1 - Authenticated (Admin+) Privilege Escalation

7.2
Improper Privilege Management
CVE CVE-2026-92540
CVSS 7.2 (High)
Publicly Published September 18, 2026
Last Updated September 22, 2026
Researcher yzx001

Description

The Import and export users and customers plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.5.1. This is due to insufficient restriction on the capabilities a user may grant themselves. This makes it possible for authenticated attackers, with admin-level access and above, to elevate their privileges on multi-site instances.

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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 2.5.2, or a newer patched version
Affected Version
  • <= 2.5.1
Patched Version
  • 2.5.2

Recent vulnerabilities in Import and export users and customers

# Title CVE ID CVSS Researchers Date
1 Import and export users and customers <= 2.5.5 - Authenticated (Editor+) Privilege Escalation CVE-2026-104757 4.7 Ananda Dhakal October 5, 2026
2 Import and export users and customers <= 2.5.2 - Authenticated (Subscriber+) Privilege Escalation CVE-2026-94178 6.3 Intrudify September 24, 2026
3 Import and export users and customers <= 2.4.17 - Authenticated (Subscriber+) Privilege Escalation via CSV Escape-Character Mismatch in Export/Import Round Trip via display_name and nickname Profile Fields CVE-2026-86583 8.8 khanhnv September 23, 2026
4 Import and export users and customers <= 2.5.1 - Authenticated (Admin+) Privilege Escalation CVE-2026-92541 7.2 Binesh Madharapu September 18, 2026
5 Import and export users and customers <= 2.4.4 - Authenticated (Administrator+) Server-Side Request Forgery CVE-2026-16542 5.5 Binesh Madharapu September 18, 2026
6 Import and export users and customers < 2.4.3 - Authenticated (Admin+) Arbitrary File Read CVE-2025-15673 4.9 Centesiman July 24, 2026
7 Import and export users and customers <= 2.4.1 - Authenticated (Admin+) Privilege Escalation CVE-2026-16534 7.2 Charles Vosburgh July 23, 2026
8 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
9 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
10 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

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