TI-2023-03231 Aliases CVE-2023-3459 GHSA-6x4f-h7g4-fcw2

Incorrect authorization in WebToffee Export and Import Users and Customers

LOW 35CWE-863Published 2023-07-18 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

The Export and Import Users and Customers plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'hf_update_customer' function called via an AJAX action in versions up to, and including, 2.4.1. This makes it possible for authenticated attackers, with shop manager-level permissions to change user passwords and potentially take over administrator accounts.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0093 60th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
WebToffee	Export and Import Users and Customers	up to 2.4.1	—	No fix listed	CNA

Export and Import Users and Customers VendorWebToffee Affected up to 2.4.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:webtoffee:import_export_wordpress_users::::::wordpress::*	up to 2.4.1	Vulnerable	WebToffee

cpe:2.3:a:webtoffee:import_export_wordpress_users:*:*:*:*:*:wordpress:*:* Versions up to 2.4.1 Vulnerable ·WebToffee

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-3459
2026-10-03 Alias added: GHSA-6x4f-h7g4-fcw2

References

Patch 2

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/47337214-9cc3-4b12-bb71-9acbab3649b7?source=cve

TI-2020-09725 The users-customers-import-export-for-wp-woocommerce plugin before 1.3.9 for WordPress… CVSS 3.1HIGH 8.8
TI-2019-11270 The webtoffee "WordPress Users & WooCommerce Customers Import Export" plugin 1.3.0 for… CVSS 3.0HIGH 7.3
TI-2023-06009 Export and Import Users and Customers <= 2.4.8 - Authenticated (Shop Manager+) Arbitrary File Upload CVSS 3.1HIGH 7.2
TI-2025-01716 Export and Import Users and Customers <= 2.6.2 - Authenticated (Admin+) PHP Object Injection via form_data Parameter CVSS 3.1HIGH 7.2
TI-2025-01715 Server-side request forgery in WebToffee Export and Import Users and Customers CVSS 3.1HIGH 7.6
TI-2025-01717 Export and Import Users and Customers <= 2.6.2 - Directory Traversal to Authenticated… CVSS 3.1MEDIUM 6.5

See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences