---
id: CVE-2025-14564
title: >-
  The Viable URL Media Uploader plugin for WordPress is vulnerable to Stored
  Cross-Site Scripting via SVG File uploads in all versions up to, and
  including, 1.0.0 due to insufficient input sanitization and output escaping
summary: >-
  The Viable URL Media Uploader plugin for WordPress is vulnerable to Stored
  Cross-Site Scripting via SVG File uploads in all versions up to, and
  including, 1.0.0 due to insufficient input sanitization and output escaping.
  This makes it po…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: ahsangadit
product: Viable URL Media Uploader
affected:
  - viable_url_media_uploader <= 1.0.0
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T09:17:11.883'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-14564'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/viable-url-media-uploader/trunk/includes/class-vumu-svg-support.php#L42
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/c600d267-0fed-4682-bc71-5bd0d2f70cae?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-30T09:00:29.916Z'
---

## Overview

The Viable URL Media Uploader plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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 the SVG file.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.