Download Manager <= 3.3.18 - Authenticated (Author+) Stored Cross-site Scripting via wpdm_user_dashboard Shortcode

2025-06-18 15:05

Brian Sans-Souci (liardom)

Strategic Overview

Status

Patched in 3.3.19

Affected PluginDownload Manager

Affected Version<= 3.3.18

CVSS6.4Medium

CVECVE-2025-4367

View all Download Manager vulnerabilities

Vulnerability Overview

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpdm_user_dashboard shortcode in all versions up to, and including, 3.3.18 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 3.3.19, or a newer patched version --- IDENTIFIER: CWE-80 (Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)) The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as <, >, and & that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

External References

https://www.cve.org/CVERecord?id=CVE-2025-4367 https://www.wordfence.com/threat-intel/vulnerabilities/id/029956d7-6e3f-4159-9f53-05691e0262fc

CVSS Vector

6.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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