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CVE-2024-13504

Shared Files – Frontend File Upload Form & Secure File Sharing <= 1.7.42 - Limited Unauthenticated Stored Cross-Site Scripting via File Upload

HIGH
7.2
CVSS Score
Published: January 31, 2025 at 05:22 AM UTC
Updated: June 17, 2026 at 07:02 AM UTC
1 product affected across 1 vendorShared Files

Using Shared Files – Frontend File Upload Form & Secure File Sharing by anssilaitila?

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Severity
HIGH7.2
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Shared Files· Anssi Laitilawordpress-plugin
60%
v ≤ 1.7.42

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: [email protected]
https://plugins.trac.wordpress.org/browser/shared-files/tags/1.7.40
Source: [email protected]
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=
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/9f4210a0-5448-4ff6-876a-37db4ad9b23a?source=cve

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHWordfence
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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