PT-2025-50843 · Nazsabuz · Wp Dropzone

Itthidej Aramsri · Published 2025-12-12 · Updated 2025-12-12 · CVE-2025-13989

Mitre

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-13989

Affected Products

Wp Dropzone

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-13989 · Security Note
• https://plugins.trac.wordpress.org/browser/wp-dropzone/tags/1.1.1/js/wp-dropzone.js#L86 · Note
• https://plugins.trac.wordpress.org/browser/wp-dropzone/trunk/includes/class-plugin.php#L303 · Note
• https://plugins.trac.wordpress.org/browser/wp-dropzone/trunk/js/wp-dropzone.js#L86 · Note
• https://plugins.trac.wordpress.org/browser/wp-dropzone/tags/1.1.1/includes/class-plugin.php#L303 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/23953909-4836-4226-b00b-eb0e24cc3ad7?source=cve · Note