---
id: CVE-2026-7544
title: >-
  The Mux Video Uploader plugin for WordPress is vulnerable to Sensitive
  Information Exposure in all versions up to, and including, 1.1.4 via the
  muxvideo_enqueue_settings_script
summary: >-
  The Mux Video Uploader plugin for WordPress is vulnerable to Sensitive
  Information Exposure in all versions up to, and including, 1.1.4 via the
  muxvideo_enqueue_settings_script. This makes it possible for authenticated
  attackers, with su…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
published: '2026-07-11'
updated: '2026-07-11'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-7544'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/2coders-integration-mux-video/tags/1.1.4/includes/functions.php#L668
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/2coders-integration-mux-video/tags/1.1.4/includes/functions.php#L672
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/2coders-integration-mux-video/trunk/includes/functions.php#L668
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/2coders-integration-mux-video/trunk/includes/functions.php#L672
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3543763%402coders-integration-mux-video&new=3543763%402coders-integration-mux-video
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/e462a7ba-887c-408d-87a6-9260a33dcff5?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00412
epssPercentile: 0.35241
ingestedAt: '2026-07-11T22:16:01.252Z'
---

## Overview

The Mux Video Uploader plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.4 via the muxvideo_enqueue_settings_script. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract sensitive data including Mux API credentials.

## Remediation

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