What’s Vulnerable › Vulnerabilities
CVE-2026-10093: File Sharing & Download Manager <= 2.1.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'fldr_ttl' Parameter
- Severity: medium (CVSS 6.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-16 · updated 2026-06-17
- Weakness: CWE-79
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.
Affected products
References
- 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
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