CVE-2026-3629highobserved exploitationCWE-269

CVE-2026-3629: high-severity vulnerability in carazo Import and export users and customers

Import and export users and customers <= 1.29.7 - Privilege Escalation to Administrator via save_extra_user_profile_fields

Published · Updated

Follow this CVE+ Monitor Import and export users and customers

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

63Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.

ssvc Actcvss 8.1epss 0.4%
from disclosure to weapon59 days
Published on NVDMar 21
1st PoC+59d
VulnCheck+206d
The Import and export users and customers plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.29.7. This is due to the 'save_extra_user_profile_fields' function not properly restricting which user meta keys can be updated via profile fields. The 'get_restricted_fields' method does not include sensitive meta keys such as 'wp_capabilities'. This makes it possible for unauthenticated attackers to escalate their privileges to Administrator by submitting a crafted registration request that sets the 'wp_capabilities' meta key. The vulnerability can only be exploited if the "Show fields in profile" setting is enabled and a CSV with a wp_capabilities column header has been previously imported.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
carazo · Import and export users and customers
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — carazo Import and export users and customers

In the same product, most dangerous first.

CVE-2023-6583MEDIUMImport and export users and customers <= 1.24.2 - Authenticated(Administrator+) Directory Traversal via Recurring Import FunctionalityEPSS 0.8%CVE-2026-7641HIGHImport and export users and customers <= 2.0.8 - Authenticated (Subscriber+) Privilege Escalation via Multisite Capability Meta FieldsEPSS 0.7%CVE-2026-120554HIGHImport and export users and customers <= 2.5.11 - Authenticated (Custom+) Privilege Escalation via Non-Atomic Cron Settings SaveEPSS 0.6%CVE-2026-86583HIGHImport 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 FieldsEPSS 0.5%CVE-2024-1050MEDIUMImport and export users and customers <= 1.26.5 - Missing AuthorizationEPSS 0.4%CVE-2026-15026MEDIUMImport and export users and customers <= 2.4.0 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via email_template_selected AJAX ActionEPSS 0.4%