CVE-2025-13989

Description

The WP Dropzone plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'callback' shortcode attribute in all versions up to, and including, 1.1.1. This is due to insufficient input sanitization and output escaping on user-supplied 'callback' attributes, which are evaluated as JavaScript code via the `new Function()` constructor. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2025-12-03 | Published 2025-12-12 | Updated 2025-12-15 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

Itthidej Aramsri finder

References

www.wordfence.com/...-4836-4226-b00b-eb0e24cc3ad7?source=cve

plugins.trac.wordpress.org/...runk/includes/class-plugin.php

plugins.trac.wordpress.org/...opzone/trunk/js/wp-dropzone.js

plugins.trac.wordpress.org/....1.1/includes/class-plugin.php

plugins.trac.wordpress.org/...e/tags/1.1.1/js/wp-dropzone.js

cve.org (CVE-2025-13989)

nvd.nist.gov (CVE-2025-13989)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.