CVE-2025-14632
Filr – Secure document library <= 1.2.11 - Authenticated (Administrator+) Stored Cross-Site Scripting via HTML Upload
- State
- Published
- Severity
- 4.4 Medium
- Published
- Jan 17, 2026
- Updated
- Apr 8, 2026
- Reserved
- Dec 12, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
Filr – Secure document librarywpchill |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c16c3a8d-bae1-4729-86c8-ec13481ff187?source=cve
- https://plugins.trac.wordpress.org/browser/filr-protection/trunk/src/class-filr-uploader.php#L14
- https://plugins.trac.wordpress.org/browser/filr-protection/tags/1.2.10/src/class-filr-uploader.php#L14
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3425333%40filr-protection&new=3425333%40filr-protection&sfp_email=&sfph_mail=
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