CVE-2026-10093
Severity CVSS v4.0:
Pending analysis
Type:
CWE-79
Cross-Site Scripting (XSS)
Publication date:
16/06/2026
Last modified:
16/06/2026
Description
The File Sharing & Download Manager – User Private Files plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fldr_ttl' parameter in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Impact
Base Score 3.x
6.40
Severity 3.x
MEDIUM
References to Advisories, Solutions, and Tools
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/inc/functions-folder.php#L463
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/templates/files-shared.php#L255
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/templates/files-shared.php#L260
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/templates/files.php#L160
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/templates/files.php#L165
- https://plugins.trac.wordpress.org/browser/user-private-files/tags/2.1.6/templates/render.php#L68
- https://plugins.trac.wordpress.org/changeset/3565400/user-private-files/trunk/templates/files-shared.php
- https://plugins.trac.wordpress.org/changeset?old_path=%2Fuser-private-files/tags/2.1.6&new_path=%2Fuser-private-files/tags/2.1.7
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5ee0dd57-6256-4a56-907e-89336f052b6d?source=cve