CVE-2024-13504
Shared Files – Frontend File Upload Form & Secure File Sharing <= 1.7.42 - Limited Unauthenticated Stored Cross-Site Scripting via File Upload
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
The Shared Files – Frontend File Upload Form & Secure File Sharing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via dfxp File uploads in all versions up to, and including, 1.7.42 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses the dfxp file. This issue affects only Apache-based environments, where dfxp files are handled by default.
| CWE | CWE-79 |
| Vendor | anssilaitila |
| Product | shared files – frontend file upload form & secure file sharing |
| Published | Jan 31, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
anssilaitila / Shared Files – Frontend File Upload Form & Secure File Sharing
0 ≤ 1.7.42
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/9f4210a0-5448-4ff6-876a-37db4ad9b23a?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/shared-files/tags/1.7.40 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3231372%40shared-files%2Ftrunk&old=3229309%40shared-files%2Ftrunk&sfp_email=&sfph_mail=
Credits
Tim Coen