Export All Posts, Products, Orders, Refunds & Users <= 3.0 - Unauthenticated Sensitive Information Exposure via Debug Log File
- ID
- WPSEC-2026-0107
- Plugin
- Export All Posts, Products, Orders & Users | WP Ultimate Exporter | WordPress CSV Export (wp-ultimate-exporter)
- Affected
- from 2.23 before 3.1
- Remediation
- Update to 3.1 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness
- CWE-532
- Usage
- Plugin Low · Affected versions None seen among sites WPSec scans, 2026-10-22
- Attack surface
- Export All Posts, Products, Orders, Refunds & Users on WPSec AttackSurface
- Fix released
- Published
Description
The Export All Posts, Products, Orders, Refunds & Users (WP Ultimate Exporter) plugin for WordPress is vulnerable to Sensitive Information Exposure in versions 2.23 up to, and including, 3.0. The totalRecords AJAX handler (total_records) writes the full request body to debug_export.txt in the plugin's exportExtensions directory before any capability check, and writes further export details to that file and to smack_debug_edd.txt. These files sit in a web-accessible directory with no access protection. This makes it possible for unauthenticated attackers to read the export requests logged when an administrator, or any logged-in user, runs an export. The logged data includes the administrator's AJAX security nonce, the export modules and record counts.
References
- https://wpsec.com/vuln/WPSEC-2026-0107/
- https://plugins.svn.wordpress.org/wp-ultimate-exporter/tags/3.1/
- https://wordpress.org/plugins/wp-ultimate-exporter/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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