CVE-2025-14564

Published Sep 30, 2026

Last updated 12 hours ago

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-14564 describes a Stored Cross-Site Scripting (XSS) vulnerability found in the Viable URL Media Uploader plugin for WordPress. This flaw affects all versions of the plugin up to and including 1.0.0. The vulnerability stems from insufficient input sanitization and output escaping, which allows authenticated attackers with Author-level access or higher to inject arbitrary web scripts through crafted SVG file uploads. These scripts then execute whenever a user accesses the malicious SVG file.

Description
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.
Source
security@wordfence.com
NVD status
Deferred

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.4
Impact score
2.7
Exploitability score
3.1
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Severity
MEDIUM

Weaknesses

security@wordfence.com
CWE-79

Social media

Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.

Hype score

3