CVE-2026-10093 json
File Sharing & Download Manager <= 2.1.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'fldr_ttl' Parameter
published 2026-06-16 4 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-37041
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Affected products
- deepakkite Secure Client Portal and Private File Sharing Plugin – User Private Files
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/5ee0dd57-6256-4a56-907e-89336f052b6d?source=cve
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/templates/files-shared.php#L255
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/templates/files-shared.php#L260
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/templates/files.php#L160
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/templates/files.php#L165
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/templates/render.php#L68
- plugins.trac.wordpress.org /browser/user-private-files/tags/2.1.6/inc/functions-folder.php#L463
- plugins.trac.wordpress.org /changeset/3565400/user-private-files/trunk/templates/files-shared.php
- plugins.trac.wordpress.org /changeset?old_path=%2Fuser-private-files/tags/2.1.6&new_path=%2Fuser-private-files/tags/2.1.7
Sources
- CVE List CVE-2026-10093
- NVD CVE-2026-10093
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.