CVE-2026-110268
Post Export Import with Media <= 1.17.2 - Authenticated (Administrator+) Path Traversal via 'theme_slug' Parameter
- State
- Published
- Severity
- 4.9 Medium
- Published
- Oct 17, 2026
- Updated
- Oct 18, 2026
- Reserved
- Oct 13, 2026
Description
The Post Export Import with Media plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.17.2 via the 'theme_slug' parameter. This makes it possible for authenticated attackers, with administrator-level access and above, to perform actions on files outside of the originally intended directory. Exploitation requires the peiwm_enable_admin_download_buttons feature to be enabled in the plugin settings.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | Wordfence |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
Post Export Import with Mediawpazleen |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/061b1f95-26da-4d1a-9e0a-6f83adf56d2e?source=cve
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-admin-download-buttons.php#L251
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-admin-download-buttons.php#L360
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.2/includes/class-admin-download-buttons.php#L360
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.2/includes/class-admin-download-buttons.php#L251
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.2/includes/class-admin-download-buttons.php#L258
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.2/includes/class-admin-download-buttons.php#L357
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-admin-download-buttons.php#L258
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-admin-download-buttons.php#L357
- https://plugins.svn.wordpress.org/post-export-import-with-media/trunk/
- https://plugins.trac.wordpress.org/changeset/3749775/post-export-import-with-media/trunk/includes/class-admin-download-buttons.php
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