CVE-2025-14632
Filr – Secure document library <= 1.2.11 - Authenticated (Administrator+) Stored Cross-Site Scripting via HTML Upload
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
The Filr – Secure document library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via unrestricted file upload in all versions up to, and including, 1.2.11 due to insufficient file type restrictions in the FILR_Uploader class. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload malicious HTML files containing JavaScript that will execute whenever a user accesses the uploaded file, granted they have permission to create or edit posts with the 'filr' post type.
| CWE | CWE-434 |
| Vendor | wpchill |
| Product | filr – secure document library |
| Published | Jan 17, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpchill / Filr – Secure document library
0 ≤ 1.2.11
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c16c3a8d-bae1-4729-86c8-ec13481ff187?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/filr-protection/trunk/src/class-filr-uploader.php#L14 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/filr-protection/tags/1.2.10/src/class-filr-uploader.php#L14 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3425333%40filr-protection&new=3425333%40filr-protection&sfp_email=&sfph_mail=
Credits
Phap Nguyen Anh